iFixit - Answers With Device "HP EliteBook"

HP EliteBook 850 G3: Kılavyedeki bazı tuşlar neden işlem yapmıyor

Sat, 16 May 2026 23:27:27 -0700

Klavyem'deki bazı tuşlar neden basmıyor

⟐ Commented Mayıs 16, 2026 at 23:27 GMT-7

HP EliteBook 1040 G4: ekranım karıncalanıyor ne yapmalıyım

Fri, 16 Jul 2021 03:55:43 -0700

ekranım karıncalanıyor

⟐ Commented Temmuz 16, 2021 at 3:55 GMT-7

HP EliteBook 8440p: Forgot bios password and user account password

Thu, 30 Jul 2026 10:45:48 -0700

Brand: HP

Model: EliteBook 8540p

Serial Number: CND1199M10

Product Number: WD921EA#ACQ

HP EliteBook 850 G8: HP EliteBook 850 G8 won't boot after RAM upgrade boot loop

Wed, 29 Jul 2026 05:18:53 -0700

Upgraded RAM on an HP EliteBook 850 G8. Now the laptop won't boot even with the original RAM stick. Symptoms: power button, Caps Lock, and Powerbutton light up, fan spins up then stops, short cooldown with the power LED blinking amber/yellow, then it loops. Tried: Win+B BIOS recovery, full CMOS/RTC battery reset with a 60-second power button drain, testing with single original RAM stick, and running on battery power alone. Caps Lock light stopped blinking after Win+B, but the power LED amber/white-yellow loop persists.

EliteBook 8 Series: My usb jacks are not working on one side

Mon, 27 Jul 2026 08:45:18 -0700

two of right side usb jacks cant seem to work what might be the problem ?

⟐ Answered Temmuz 27, 2026 at 8:45 GMT-7

HP EliteBook 840 G6: Laptop not turning on but toggle keys blink 5 times any fan is loud.

Mon, 27 Jul 2026 03:30:47 -0700

My laptop won't turn on. It can charge and retain power. When I press the on button, the key board lights up for a second then keys like caps lock light blink five times. The fan is also very loud and you can feel the air being expelled

⟐ Commented Temmuz 27, 2026 at 3:30 GMT-7

HP EliteBook x360 1030 G3: Why is my Laptop not charging and powering on.

Sat, 25 Jul 2026 19:06:21 -0700

Hey guys, I'm having a huge issue with my laptop. It won't turn on or charge at all, and the battery is completely dead.

The charger it came with seems totally fried, since it doesn't work on other laptops either. But even when I tried using a few other working chargers on this laptop, it still wouldn't light up or respond. It feels like power might be flowing through when it is plugged in, and I even popped it open to try running it straight off the wall charger without the battery connected, but still no luck.

What do you think could be causing this, and how can I fix it? Is the motherboard just cooked?

⟐ Answered Temmuz 25, 2026 at 19:06 GMT-7

HP EliteBook 630 G11: No power no display

Sat, 25 Jul 2026 10:55:14 -0700

no display no Charge

HP EliteBook 755 G5: EliteBook 755 G5 - Radeon Vega 10 Code 43 persists after restart and BIOS update

Fri, 24 Jul 2026 08:40:40 -0700

I am getting a persistent Error Code 43 on my AMD Radeon Vega 10 (Ryzen 7 PRO 2700U) integrated graphics.

I have already tried:

1. Using DDU in Safe Mode to wipe drivers.

2. Installing the official HP OEM drivers and the AMD Adrenalin drivers (both fail after a restart).

3. Updating the BIOS and Chipset drivers to the latest versions from HP's support site.

4. Disabling Windows Update driver search to prevent overwriting.

The driver sometimes works after 3+ install attempts, but as soon as I restart or power off the laptop, it reverts to Code 43 in Device Manager. I do not currently have tools to open the laptop and reseat the RAM. Is there any other software workaround or known hardware flaw for this model that causes the GPU state to be lost on reboot?

hp elitebook 745 g6: Why my lap is not showing storage in settings and in task bar the time

Mon, 20 Jul 2026 11:57:05 -0700

When yes I opened it and I saw that I can't connect to the wifi and in task bar nothing was shown instaed of some pinned apps and later I check setting there I found it shows 0 storage but in file manager storage shows 477 gb

⟐ Answered Temmuz 20, 2026 at 11:57 GMT-7

HP EliteBook X360 1020 G2: Why my laptop is working very slow

Sat, 18 Jul 2026 20:11:56 -0700

Why my laptop is working very slow

⟐ Commented Temmuz 18, 2026 at 20:11 GMT-7

HP EliteBook 840 G6: Finger print sensor not working

Sat, 18 Jul 2026 04:54:17 -0700

It says " we couldn't find a fingerprint scanner compatible with Windows Hello Fingerprint "

And i don't know how to fix it. Please help me.

⟐ Commented Temmuz 18, 2026 at 4:54 GMT-7

HP Elitebook x360 1030 G2: Screen Backlight suddenly went off

Fri, 17 Jul 2026 06:37:54 -0700

I observed that my screen backlight start blinking and suddenly went off. What is the cause and possible solutions.

⟐ Answered Temmuz 17, 2026 at 6:37 GMT-7

HP Elitebook 840 G1: My HP 840 turns on but after 1-2 seconds turns off.

Wed, 15 Jul 2026 01:03:11 -0700

My HP 840 turns on with the HP logo and Bios but after 1-2 seconds turns off.

Not reacting on any buttons combinations. Turns on only if I connect the power adapter.

Tried to change the battery but not helped.

Please help.

⟐ Commented Temmuz 15, 2026 at 1:03 GMT-7

HP EliteBook 2570p: Why is my pc taking too long to start up?

Sun, 12 Jul 2026 22:15:39 -0700

It takes almost 6-7 mins before it starts up!

I've tried several ways to solve the problem: toggling off the startup apps, optimizing the machine for the best performance, uninstalling several apps that I found out I didn't need (and probably were the cause of the problem), running some command prompt programs for fixing maybe any corrupted files and restoring the health of the machine, etc...

All of these, and more, haven't worked!

⟐ Commented Temmuz 12, 2026 at 22:15 GMT-7

HP Elitebook x360 1040 G7: stop code driver power state failure?

Sat, 11 Jul 2026 10:08:56 -0700

stop code driver power state failure

HP EliteBook: Light blinking at the smane time

Sat, 11 Jul 2026 06:14:24 -0700

My hp laptop start button and f11 key and charging light are blinking at the same time without a pattern

HP EliteBook X360 1020 G2: It is going to sleep mode again and again after shutting it down

Sat, 11 Jul 2026 01:41:38 -0700

After I turn off my laptop it goes to the sleep mode the light on power button blinks like it’s on but the scree Is off I don’t know why

⟐ Commented Temmuz 11, 2026 at 1:41 GMT-7

HP EliteBook x360 1030 G3: Touch screen not working

Fri, 10 Jul 2026 21:34:29 -0700

I can't scrow with my finger using the screen touch anymore when i updated my windows from 10 to 11pr-

⟐ Answered Temmuz 10, 2026 at 21:34 GMT-7

HP EliteBook 840 G4: HP EliteBook 840 G4 - Power button light on but no boot/POST after BIOS reprogram

Wed, 08 Jul 2026 11:43:29 -0700

I'm troubleshooting an HP EliteBook 840 G4 that is effectively 'dead' with only the power button LED lighting up when pressed.

I have already performed the following troubleshooting steps without success:

1. Hard Reset (Drained power for 60 seconds with battery/AC disconnected).

2. Tested with AC adapter only (internal battery disconnected).

3. Reprogrammed the BIOS (flashed known good firmware).

4. Isolated components (disconnected SSD, Wi-Fi, and secondary boards).

5. Attempted boot with CMOS/RTC battery disconnected.

The laptop shows NO blinking patterns on the Caps Lock/Num Lock keys and there is NO fan spin or display activity. Since the BIOS reprogram and basic isolation didn't work, I suspect a power rail failure on the motherboard.

Are there specific voltage rails (3.3V/5V/CPU_VCORE) or power management ICs (PMIC) known to fail on this model? Any advice on board-level measurements to take next would be greatly appreciated.

⟐ Commented Temmuz 08, 2026 at 11:43 GMT-7