Hp laptop flashing charging light

New member. 04-27-2023 09:12 PM. Product: HP EliteBook Folio 9470m Notebook PC. Operating System: Microsoft Windows 10 (64-bit) I have an HP EliteBook 9470m that I was using and it popped and every time I plug it in now it flashes white/amber and wont turn on. I tried a new battery, new chargers and reconnecting the keyboard.

Hp laptop flashing charging light. New member. 08-28-2021 03:30 PM. Product: Hp elite book 480 G5. When i press the power button the laptop charging light blinks 9 times then stops. Laptop does not start. Upon connecting adaptor the light does not turns on but on connecting C adaptor the charging led turns constant white. Tags: HP Elite Book 480 G5. Orange charging adaptor light.

Hi, I have the same issue. when plugged into my charger the white light turns red. If I remove the battery the light goes back to white but still cant power up so unable to power the laptop up with or without the battery in. I would have expected the laptop to start on the mains power but alas. I suspect the red light means the battery is dead ...

Failure ID RLUC3H-7R193X-MFPWLK-C0F003 translates to Failure Code 601 or Battery 1. If you are under warranty, refer to the links for HP Support. Otherwise, the battery needs to be replaced. The HP Pavilion Notebook - 15-ab226na uses a 4-cell, 41-Whr, 2.8-Ah Li-ion battery with HP Spare Part number 800049-001.The light on the power button flashes 10 long times before it stops. Nothing to do with the battery I presume since the charging light appears fine with the ac adaptor. Appreciate any help. Tags: HP Spectre x360 Convertible Laptop PC 14-ea0000 (1Q879AV) View All (1) Category: Others. I have the same question.After pressing the power button, with a battery installed and the AC adapter attached, the Charging LED blinks white 9 times . Unplugging the AC adapter results in 9 amber blinks. The light on the AC Adapter itself remains solid green. With the battery removed, and attached to the AC Adapter, three lights blink continously : The light on the ...In this video, i have shown a procedure to fix HP laptop it's not turing on. after the plugin adapter charging light is blinkingSubscribe to our channel to w...HP Pavilion 14-ce0505sa - Core i7 - 256GB SSD - 8GB Ram. Coffee spilt on keyboard. Opened and dried out. Ram, SSD and battery tried in a different HP Pavilion 14 and all work fine, but in original (coffee) laptop the battery won't charge and it doesn't power on, but the charge light blinks various codes.

Jul 29, 2020 · HP Pavilion 14-ce0505sa - Core i7 - 256GB SSD - 8GB Ram. Coffee spilt on keyboard. Opened and dried out. Ram, SSD and battery tried in a different HP Pavilion 14 and all work fine, but in original (coffee) laptop the battery won't charge and it doesn't power on, but the charge light blinks various codes. Product: HP Probook 440 G6. Operating System: Microsoft Windows 10 (32-bit) I was gifted a new HP Probook 440 G6 yesterday and today I found out it didn't charge the night before despite being plugged in and now it is flashing by the charging port either. An orange light 9 times. Or a white light about 9 or 10 times. It varies which it does.Product: Spectre x360 13-w023dx. Operating System: Microsoft Windows 10 (64-bit) Spectre x360 w023dx installed a HP Update in late June 2018 and since the update completed the Notebook will not charge fully. We have run Power = Battery and A/C Adapter Tests via Boot F2 (UEFI) and HP Support Assistant and the Battery and A/C …2. Reset the Battery. Resetting the battery is another effective solution to fix a laptop that won't turn on. First, disconnect your laptop from the power source. Then, press and hold the power button for about 30 seconds. Connect your charger again and try turning on the laptop.I bought a brand new HP Pavilion 15-cs0053cl (HP Pavilion laptop 15-cs0xxx 8th Generation intel core i5 1.6GHz Win 10 bios version - F.07, 12/11/2018) but immediately I connected the charger that came with the laptop to the charging port and powered it on the charging light kept blinking white (3 short blinks) continuously when I shut down the computer and disconnected the charger the charging ...Join my Telegram Link - https://t.me/+DFkNLUMgfh82Nzg1Laptop Part Number Rocky_intel_MB 11243-1Model Number hp Probook 4440sLaptop Repairing & Advanced Chip ...Nov 22, 2016 · White: The AC adapter is connected and the battery is fully charged. Blinking white: The AC adapter is disconnected and the battery has reached a low battery level. Amber: The AC adapter is connected and the battery is charging. Off: The battery is not charging. Source: page# 8 of user guide. The blinking of the charging light on your HP Pavilion - 15-Cc129tx while turning the laptop on/off or plugging in/plugging out the adapter could indicate a few things: Battery Level: If the battery level is low, the light may blink to indicate that the battery is being charged. Charging Error: It could also indicate an issue with the charging ...

Found the problem! Take out charger, then battery, and hold down power button for 20 seconds, insert battery, then charger and make sure charger is plugged into main power supply and not extension cord plug etc.09-22-2021 05:16 AM. Product: Pavilion 15 CS000x. Operating System: Microsoft Windows 10 (64-bit) I was recently charing my laptop after not using it for a few months and i noticed that the charging light was flashing ( 5 times and repeat). I had a look online and there were many suggestions to discount the AC, reboot, hold the power button for ...Operating System: Microsoft Windows 10 (64-bit) Hey there. I was working with laptop and turn off yesterday, now, the small Power LED next to the power plug is blinking white and amber constantly and I cannot turn the Probook 6570b on again. I tried pushing the power button shortly, for longer (10-15 seconds), tried pushing the space bar...Computer support; All; Software & Drivers. Diagnostics. Printer Diagnostic Tools; ... Hi I have my hp 840 g4 , when i charge it when it about to full it turn white light on batter indicator after few minutes that wite indicator start blinking and then the white light turn off what does it mean? Tags (1) Tags: HP 840 g4. View All (1) Category:The small white led near the charge cord input to the computer blinks about 5 to 6 seconds on and 1 second off, continuous as long as power cord is connected. When the charger cord is disconnected the led near the charger input stops blinking and the power button led continues to blink white at about 3 seconds on and 3 seconds off.Sabaarshad. 1 0 0. 481. New member. 06-28-2020 05:22 AM. Product: Elite book 8470p. Operating System: Microsoft Windows 10 (64-bit) I am having trouble while turning on my hp laptop. It keeps blinking orange and white charging light but wont get on.

Kwik trip kronos login.

17,425 549 699. HP Support Agent. 04-26-2023 10:54 PM. Hi @Sahil6353, Welcome to the HP Support Community. I'd like to help! To get the answer to this question, we have limited support boundaries in the support community as of now.Solved: Hi. My elitebook 8570W has the charging light blinking white 10 x per cycle when plugged in and refuses to boot. I’m using the original - 6667305 ... Create an account on the HP Community to personalize your profile and ask a question. ... I’m using the original supplied charger. The laptop was operating fine this morning and I left ...Step 09. Look for "Plugged In Charging" message on the Battery icon. Also, Try performing a hard reset on your laptop and check if it helps. Please Shutdown the Notebook. Please remove the Battery and unplug the Power Adapter. Press and Hold the Power Button for full 1 Minute.Next, enter your HP model number on the right. (2) Next, choose the 'Contact Support' tab at the top and scroll down to the bottom of the 'HP Support- Contact' page to fill out the form provided with your contact information. (3) Once completed click the 'Show Options' icon on the bottom right.Hello! I have an HP Omen 15 gaming laptop with an i7-7700HQ and and a GTX 1050ti GPU . There is an LED next to the DC jack pin/charge port. Plugging in a charger, that LED blinks orange once, then nothing happens. Pressing the power button causes that LED to blink white, and it'll blink white once every time i press the power button.If the battery charge LED indicator light turns on and off while AC power is connected and the battery is still charging, the battery is simply in a low-charge state. The Windows battery property shows that the battery is Online - discharging. This occurs because of the battery's charging cycle. HP Notebook PCs use lithium ion (Li-ion) batteries.

2. Reset the Battery. Resetting the battery is another effective solution to fix a laptop that won't turn on. First, disconnect your laptop from the power source. Then, press and hold the power button for about 30 seconds. Connect your charger again and try turning on the laptop.04-23-2020 09:33 PM. Product: Example: Ho notebook 15-ac179tx. Operating System: Microsoft Windows 10 (32-bit) Hello. I'm facing this light flashing prob many times even charging to laptop. It continues blanking red light. I have tried and followed the step of removing battery pressing power button for 30 sec plug as adapter plug charger etc.The first document is called HP Notebook PCs - Battery Does Not Power Notebook or Hold a Charge. This document says "If the battery indicator LED, located near the power icon, either does not glow or always blinks, there is a battery problem. Your computer might operate correctly when it is connected to the power adapter, but not when using ...When it comes to laptop computers, Hewlett Packard (HP) is one of the most trusted and reliable brands on the market. HP laptops offer a variety of features that make them stand ou...ZBook G3 will not boot. Charging light comes on when I plug in the charger (200w HP AC Adapter), but hitting power button does not power the laptop on. I read some posts and decided to open it up, remove the battery cable, and press+hold the power button for 45sec. After doing this, I plugged the battery cable back in and pressed the power ...Also the charging led is flashing orange. Every 2 seconds it's quickly flashing off and on again, and repeats this. So far I've tried: -Tried the power reset (laptop off, battery out, hold power button 30s and then on again) -Install new battery. The old one was buldged and held no charge at all.The power button light flashes on and off (on for about 5 seconds, off for about 1) and so does the light next to the charger to indicate it’s charging. I tried holding down the power button with and without the charger, ranging from 10secs to 1min, with no difference in the flashing. When the laptop is unplugged, the flashing immediately stops.Press and hold the power button for 15 seconds. Reconnect the battery and plug the AC adapter. Try connecting the charger to a good known wall outlet. Power ON the laptop. If the place where the charger connects to the laptop has no light then it could be either because the charger is bad or a motherboard failure.Battery in, fully charged, AC power off, press power button on: Power light is on for 5 secs, with charge light blinking white 3 times; then power light is off for 3 secs, with charging light blinking white twice. Sequence repeats continuously. Battery in, fully charged, AC power on (i.e. both battery and AC power connected), press power button on:Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post". Whenever I plug in charger it only displays red light and computer won't turn on. Battery hasn't been damaged.

We would like to show you a description here but the site won't allow us.

Pay attention to any LED indicators on the laptop. If the charging indicator light is flashing, it could indicate a problem with the power supply or charging circuit. Try a Different Power Outlet: Sometimes, the issue may be with the power outlet itself. Try plugging the laptop into a different outlet to rule out this possibility.I have a hp pavilion x360 14m-cd0006dx . When running orangewindows 10 home. It is connected to the charger and the charging light flashes amber. The laptop appears dead. When I press the power button, the power light light white but the laptop does not boot. The screen stays black (no backlight) and nothing happens.Check cables and reset your power supply unit: Disconnect the charger from your Surface, unplug the power cable from the power outlet in the wall, and then disconnect any USB accessories. Wait at least 10 seconds. This gives the charger time to reset. After that, clean the connector with a soft, dry, lint-free cloth, and check for any damage.Oct 11, 2019 · First:- Turn off the computer, press and hold the PWR button for 4 seconds. devices such as Docking Station, USB storage devices, displays, and printers. Unplug the AC adapter from the computer. Next - Press and Hold the Power button for 15 seconds to Hard Reset. If the battery charge LED indicator light turns on and off while AC power is connected and the battery is still charging, the battery is simply in a low-charge state. ... HP Notebook PCs use lithium ion (Li-ion) batteries. Li-ion batteries are charged using a fast charge/slow charge charging cycle—meaning that the battery is continuously ...Create an account on the HP Community to personalize your profile and ask a question. ... My elitebook 8570W has the charging light blinking white 10 x per cycle when plugged in and refuses to boot. I'm using the original supplied charger. The laptop was operating fine this morning and I left it running. It now will not charge or boot.Follow these steps and see if that makes any difference. POWER DRAIN: Please disconnect all the devices and cables connected to your computer including the power cable and then press and hold the power button for about 20 seconds and connect the power cable back again and try to power on the computer.If you haven't: Disconnect the charger if connected and then open the laptop and disconnect the main battery and press and hold the laptop's Power button for 30 seconds and then release the button. Reconnect the main battery, reassemble the laptop, connect and switch on the charger and try to turn on the laptop.Hi, I have the same issue. when plugged into my charger the white light turns red. If I remove the battery the light goes back to white but still cant power up so unable to power the laptop up with or without the battery in. I would have expected the laptop to start on the mains power but alas. I suspect the red light means the battery is dead ...

Ga power billmatrix.

Hwy 80 truckee.

Battery in, fully charged, AC power off, press power button on: Power light is on for 5 secs, with charge light blinking white 3 times; then power light is off for 3 secs, with charging light blinking white twice. Sequence repeats continuously. Battery in, fully charged, AC power on (i.e. both battery and AC power connected), press power button on:Charge the battery: Use the following steps to charge the battery. Connect the AC power adapter, and verify that the battery power LED glows. Allow the battery to charge for 15 - 30 minutes. Attempt to start the computer. For more details: Click here.Sep 22, 2021 · 09-22-2021 05:16 AM. Product: Pavilion 15 CS000x. Operating System: Microsoft Windows 10 (64-bit) I was recently charing my laptop after not using it for a few months and i noticed that the charging light was flashing ( 5 times and repeat). I had a look online and there were many suggestions to discount the AC, reboot, hold the power button for ... Here’s why your laptop charger blinks when plugged in: The typical laptop charger features one or two small but visible indicators that use LED lights to “communicate” their meaning. A solid light indicates that the charger is powered and working. When an indicator displays a blinking light signal, that’s a sign that the charger …Level 1. 09-22-2021 02:34 PM. Product: Elitebook 840 G2. Operating System: Microsoft Windows 10 (64-bit) Help! My laptop wont turn on anymore. I have tried the hard reset by removing the battery, unplugging from wall and holding down power button for 30 seconds, but still wont power on. There is 1 stick of 8gb ram, I have reseated it and tried ...Hello everyone, yesterday I wanted to charge my laptop as the battery was too low to start it. When I plugged in the original cable (18.5V, 65W) nothing happened. So I took the cable from another laptop with slightly different specifications (19.5V, 65W). Using the new cable (19.5V, 65W) the battery light, the power light and the caps lock ...Power off the laptop. Remove the battery out. If the battery is integrated and does not have a latch to release it then leave the battery inside the laptop. Disconnected AC adapter from the laptop. Press and hold the power button for 15 seconds. Reconnect the battery and plug the AC adapter.The orange light on the side of an HP laptop is typically associated with the battery. When it's flashing, the battery is low and needs to be charged. If the light is constantly illuminated, it could indicate a problem with the battery or the charging cord. To troubleshoot the orange light, check the charging cord and port, try a different ... ….

Light blinking, when it is plugged in, it means the charger is defective. Replace or borrow another to confirm. If the charger indicator LED on the laptop is...Jan 8, 2020 · Run HP Support Assistant on your computer to make sure all the drivers are updated, especially BIOS and chipset. Click here . Also, run the troubleshooter from the control panel and select power and follow the onscreen instructions. Step 4 in this HP Article. Let me know if this helped. Step 01. Click on the Start Button. Step 02. Type "Device Manager" in the start search box & open the Device Manager. Step 03. Look for Batteries and expand it by click on the + symbol on the left. Step 04. Right Click on "Microsoft ACPI Compliant Control Method Battery" & uninstall.I recently bought a new battery for my laptop and I am facing a somewhat related problem. The battery charge light is constantly blinking white and the charge status says "Plugged in, charging" but the battery never charges above 0%. As soon as I unplug my AC adapter, the PC shuts down abnormally. My AC Adapter is charging my old …Hold the power button for at least five seconds to turn off the computer. Turn on the computer and immediately press Esc repeatedly, about once every second. When the menu appears, press the F2 key. On the main menu, click Component Tests.Product: hp probook 450 g4. Operating System: Microsoft Windows 10 (64-bit) My hp probook 450 g4 charging light is my problem i searched for this problem i couldn't find any topic for it , and my problem is : when charging my laptop , the charging light was stable ( orange till 90% , then become white till 100% then when its fully charged the ...5. Disconnect all nonessential peripheral devices, such as printers, scanners, external hard drives, and USB flash drives. 6. Disconnect the AC adapter press and hold the power button for approximately 15 seconds. 7. Reconnect the AC adapter, and then turn on the computer. Step 2.Hp laptop not powering ON and blinking white power led. I have hp 15s series laptop. I was changing the display and the cable was attached upside down and since then whenever I try to start the laptop the white light keeps on blinking. There is no fan movement no display. I tried removing the battery but the problem persists. Hp laptop flashing charging light, Mar 3, 2022 · the light turns off when all batteries in the computer are fully charged. If the computer is not plugged into an external power source, the light stays off until the battery reaches a low battery level. Power Light On: the computer is on. Blinking: laptop is in Sleep Mode Off: in hibernation or simply off. Here is the link to the user manual ... , Press and Hold the PWR off button for 4 seconds to force a PWR off. Unplug from the wall. If you see a battery compartment door, your computer has a removable battery. Remove the battery. This is valid for most notebooks; Press and hold the power button for 15 seconds to complete the reset. Re-insert any battery you removed., When the laptop is off, and I plug in the ac adapter, it goes from a blue light, to a red light, then off in the same pattern, not charging at all. I'm wondering if this is a problem with the battery, the solder, or just the motherboard itself. I tried a new power supply and took out the battery as well, when its plugged in without the battery ..., Step 01. Click on the Start Button. Step 02. Type "Device Manager" in the start search box & open the Device Manager. Step 03. Look for Batteries and expand it by click on the + symbol on the left. Step 04. Right Click on "Microsoft ACPI Compliant Control Method Battery" & uninstall., If your hp laptop not turning on only charging white led light blinking watch this video and fix your laptop, in this video i will fix hp laptop charging lig..., Dec 18, 2013 · I would like to assist with your HP G62-b95EV Notebook PC, if your battery charging light blinking orange and white. I recommend following the links below and following the steps provided: ️ Battery Does not Power Notebook or Hold a Charge . ️ HP Notebook PCs - Testing and calibrating the battery (Windows) Let me know how it goes! , I had blinking light. Removed power supply and battery. Pressed switch on button 20 seconds. ... Question My Dell laptop charging light blinks 4 times continously but when i press power button it goes ... Replies 3 Views 4K. Laptop Tech Support Sep 18, 2022. Etrius vanRandr. E. Question; Question HP Pavilion 15 BC400NA won't turn on after ..., Dear professional HP consultants, Last Saturday afternoon when I attempt to turn on my HP desktop PC, the screen is blank and system beeping for 8 times along with the front panel amber light blinking for 8 times as well (The PC is still working in the morning). I been through the HP online support found that the meaning of 8 times beeping is ..., Yesterday my laptop battery was running low so I charge it overnight for the first time.Then the next day,I use it as usual,but the charging light blinks 8 and a half time every time when I plugged in the charging cable and it won't charge it.So now my laptop battery is very low.What can I do to sol..., Operating System: Microsoft Windows 10 (64-bit) my hp pavilion g6 wont turn on and has a red light on the side where the port is it has not working for 4 months and i. took out the battery and power cable and held power button for 30 seconds and put the battery back in and conected. the power cable and it lit up white for 3 seconds and turned ..., 3)when you put the laptop to charging still nothing happens and the charging light keeps blinking. Now the problem with your laptop is a BIOS problem.The HP probook 4530s has a manufucturer defect in this laptop bios version or the BIOS chip.Now the coincidence is that just today i retrieved my laptop from the HP warranty services as my laptop ..., Try connecting the AC adapter to the wall outlet first and then connect it to the laptop and check if the issue persists. Try updating the BIOS on the PC to the latest version. Check if the DC or charging port pin is loose or bent on your laptop. Run a system diagnostics test on your PC and check if the hardware components are working fine., While you respond to that, I recommend you to perform the following steps to isolate the issue and arrive at a fix: Power off the laptop. Disconnected AC adapter from the laptop. Press and hold the power button for 15 seconds. Reconnect the AC adapter. Power ON the laptop., Power off the laptop. Remove the battery out. If the battery is integrated and does not have a latch to release it then leave the battery inside the laptop. Disconnected AC adapter from the laptop. Press and hold the power button for 15 seconds. Reconnect the battery and plug the AC adapter., Operating System: Chrome OS. Light Blinking Chromebook - Not Charging or Turning on. I have light blinking on the left side of the HP Chromebook X360 but it is not turning on. I know I have some sort of battery left over from the previous day and plugged it into a charger but I don't see a battery indicator light - orange or otherwise., 10,488 868 482. HP Support Agent. 11-26-2019 11:11 AM. @Sdemarge Welcome to HP Community! I understand that the laptop will not turn on. Please touch the power adapter (brick type) let me know is it warm or cold, when it is connected to power outlets. Please attempt the below steps: Perform a hard reset., 2) Press and hold windows key and the letter B , while holding them down , press the power button till it turns on ..now let go all the buttons... after a while the screen will show Bios recovery. Wait for the recovery to complete.. an then check if the computer is working. Please get back with the result., At the same time, in many Dell models a blinking amber and white light sequence is a sign that an unsupported charger has been plugged into the laptop – or, if the light is blinking amber rapidly, that the battery has failed outright. If a Dell Vostro 1500 battery light is flashing orange, for instance, it's a sign that the battery has failed., Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more. Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE. 04-26-2024 03:25 PM., Yesterday my laptop battery was running low so I charge it overnight for the first time.Then the next day,I use it as usual,but the charging light blinks 8 and a half time every time when I plugged in the charging cable and it won't charge it.So now my laptop battery is very low.What can I do to sol..., 2. Reset the Battery. Resetting the battery is another effective solution to fix a laptop that won't turn on. First, disconnect your laptop from the power source. Then, press and hold the power button for about 30 seconds. Connect your charger again and try turning on the laptop., 11-01-2021 07:13 AM. Product: Spectre x360. My Laptop died and I didn't get to plug in the charger before it shut off and now the charging orange light blinks every 5 seconds and won't turn on. This happened over 24 hours ago and initially I left it to charge for a few hours but then it wouldn't turn on and light was still blinking orange., Level 1. 04-28-2020 11:52 AM. Try a different external AC power adapter. I have an HP Elitebook 840 G3 laptop with a failed 45w adapter (HP Part Number: 740015-002). If I plug in the failed power adapter, the charging LED blinks 9 times (8 full blinks and one quick half-blink), but the laptop battery will not charge nor power up off the adapter., Product: HP Probook 440 G6. Operating System: Microsoft Windows 10 (32-bit) I was gifted a new HP Probook 440 G6 yesterday and today I found out it didn't charge the night before despite being plugged in and now it is flashing by the charging port either. An orange light 9 times. Or a white light about 9 or 10 times. It varies which it does., Power button LED blinks 5 times with 5 beeps. Memory. Reseat memory DIMM modules. If the problem is not resolved, contact support to resolve a possible RAM or Main-Board failure. Power button LED blinks 6 times with 6 beeps. Video Card or Graphics. Reset the graphics card (if applicable)., It will not charge and the white light is flashing. It will work as long - 8845793. ... Product: HP Laptop PC 15-dy2000 (2D115AV) I just bought this laptop a few months ago and only used a handful of times. It will not charge and the white light is flashing. It will work as long as the cord is plugged in but it will not move from 0% charged., 2) Press and hold windows key and the letter B , while holding them down , press the power button till it turns on ..now let go all the buttons... after a while the screen will show Bios recovery. Wait for the recovery to complete.. an then check if the computer is working. Please get back with the result., Sep 10, 2020 ... Here is an annoying computer issue. My HP laptop computer had a blinking power light, but when I press the power button it absolutely will ..., Reseat the memory. note: See the Services Media Library for steps for your computer. Check each individual memory module and swap slots. Replace the memory modules causing three blinks or if the blinks follow the slots. Replace the system board. So start with the Memory Modules (RAM). If in doubt please ask., Here's what I found, though, HP says if the white LED light that is next to the AC adapter is blinking, it's a battery problem. So, presumably you would need to take your computer in to have your battery swapped if you have an integrated battery that can't be user-removed. here is the link to the HP support article that mentions this. It's in ..., Orange color light on the charging port means that your notebook is charging and White color means it charged fully. Let's run a hardware diagnostic on battery and charger to ensure hardware is good: Use the following steps to open the Component Tests menu. Hold the power button for at least five seconds to turn off the …, Unplug the charge, Turn off the laptop and turn it back on after 30mins. 1) In the search box, type and open "Device Manager". 2) Expand "Batteries". 3) Right-click the "Microsoft ACPI-Compliant Control Method Battery" that is listed there. 4) Click on "Uninstall"., 10-15-2021 05:58 AM. Product: Elitebook 840 G1. Operating System: Microsoft Windows 10 (64-bit) My hp Elitebook after shutdown, the battery charging light blinking white and orange, battery having charge of 50%. When blinking start , it doesn't power on. I removed the battery for 2-3 hrs, then connected battery and switch on, its working.