iFixit - Answers With Device "HP ProBook 650 Series"

HP ProBook 650 G4: HP ProBook 650 G4 لا يوجد عرض، وميض Caps Lock مرة واحدة، والمعالج بارد

Sun, 16 Aug 2026 07:47:31 -0700

أواجه مشكلة في جهاز HP ProBook 650 G4 حيث لا يوجد عرض على الشاشة، ويقوم زر الـ Caps Lock بالوميض مرة واحدة (خطأ في المعالج). لوحظ أن حرارة المعالج باردة تماماً مما يرجح عدم وصول الطاقة أو وجود مشكلة في دائرة الـ VRM. لقد قمت بإعادة ضبط الطاقة (Hard Reset) وإعادة تركيب الرام ولم تنحل المشكلة. هل من توجيهات أو خطوات لفحص دوائر الطاقة والـ VRM على اللوحة الأم؟

⟐ Answered Ağustos 16, 2026 at 7:47 GMT-7

HP ProBook 650 G8: Board schematic overview request!

Mon, 10 Aug 2026 16:55:43 -0700

Yooo, so like does anyone have a schematic of this board👾. Been sitting trying to do a repair for too long as I don't know what's going on where.

⟐ Commented Ağustos 10, 2026 at 16:55 GMT-7

HP ProBook 650 G8: What to do when the laptop shows no bootable device found?

Wed, 10 Jun 2026 06:13:56 -0700

Idk they keep telling me that there's no bootable device found and the CMOS is invalid

⟐ Answered Haziran 10, 2026 at 6:13 GMT-7

HP ProBook 650 G1: My laptop keyboard is broken (inbuilt keyboard not working).

Tue, 31 Mar 2026 01:08:39 -0700

How do I change or fix it and it is tilted our of pad

⟐ Edited by author Mart 31, 2026 at 1:08 GMT-7

HP ProBook 650 G5: My pc is HP 650 ProBook. when I plug in the charger, the power inters

Mon, 12 Jan 2026 06:08:39 -0700

My PC is an HP 650 ProBook. When I plug in the charger, the power enters into the PC, but the battery does not get charged. What is the reason & the solution?

HP ProBook 650 G2: لپتاپم ضربه خورده و صفحه نمایش خیلی تاریکه

Wed, 03 Dec 2025 08:05:36 -0700

لپتاپم ضربه خورده و صفحه نمایش‌های تاریک هست

HP ProBook 650 G5: My laptop won’t power on or charge

Mon, 11 Aug 2025 14:49:00 -0700

I was using my laptop 2 weeks ago and now it won’t charge or power on and my charger works on other devices so I don’t know what the problem could be.

⟐ Commented Ağustos 11, 2025 at 14:49 GMT-7

HP ProBook 650 G1: started blinking and on left down it says “ press escape for startup

Wed, 02 Jul 2025 07:02:22 -0700

one day i powerd on my laptop, the started blinking and on left down it says “ press escape for startup menu” i press that and after that it showing options like “ f2, f7,f12” etc to reboot but i tried everything m not able to solve this problm . plz help me

⟐ Edited Temmuz 02, 2025 at 7:02 GMT-7

HP ProBook 650 G1: Who do I fix boot device not found(3FO)

Wed, 02 Jul 2025 04:04:39 -0700

My pc was online and when I was installing Linux Ubuntu dual boot additional to windows the battery pluged out and when I opened it it gave me the error boot device not found (3FO), I checked the memory and harddisk status and It says passed

⟐ Commented Temmuz 02, 2025 at 4:04 GMT-7

HP ProBook 650 G1: How do I fix system very slow

Thu, 19 Jun 2025 06:37:39 -0700

My system is very slow while using it

⟐ Answered Haziran 19, 2025 at 6:37 GMT-7

HP ProBook 650 G3: My power light is on but my battery light keeps blinking

Tue, 18 Mar 2025 12:41:18 -0700

Good day, i have Hp Probook 430 G2 laptop. When i plug it in charging LED indicator lits but when i start it up the power and caps lock LEDs blink once and shuts down immediately together with charging LED indicator and the charging LED indicator turns on again. Already tried hard resetting it by disconnecting the battery and the charger and pressing the power button for couple of minutes. I tried different charger, recovery of BIOS using bootable flash disk but not responding also tried replacing and cleaning the RAM. What could be the possible problem? Thanks

HP ProBook 650 G2: hp probook 650 g2 black screen blinking light caps lock

Sun, 02 Feb 2025 12:38:26 -0700

hp probook 650 g2 black screen blinking light caps lock.

⟐ Answered Şubat 02, 2025 at 12:38 GMT-7

HP ProBook 650 G5: làm sao để thay đổi qua bàn phím led

Wed, 27 Nov 2024 20:46:25 -0700

đang dùng bàn phím không led, giờ muốn thay qua bàn phím led

HP ProBook 650 G2: Motherboard replacement (first time fixer)

Mon, 11 Nov 2024 18:26:47 -0700

I have a 650 g2 that i love and all of a sudden went out and after looking I noticed the motherboard is no longer in it, wich made absolutely 0 sense to me. How much do I need to be prepared to spend? Any other tips or tricks that I need to know before I do this?

⟐ Commented Kasım 11, 2024 at 18:26 GMT-7

HP ProBook 650 G1: Why is my lcd not showing anything when powered up? Tried change HDD

Thu, 12 Sep 2024 13:13:26 -0700

It shows dark screen no light on lcd when turned on

⟐ Answered Eylül 12, 2024 at 13:13 GMT-7

HP ProBook 650 G5: Blank Screen - back lit but that is it.

Mon, 26 Aug 2024 02:22:49 -0700

Blank screen is backlit but won't boot to Windows or Bios. When I try turning it off with the button it restarts. The Caps Lock is lit and the F11 button is lit but nothing else. Fan isn't running and I don't hear any noises at all.

⟐ Answer edited Ağustos 26, 2024 at 2:22 GMT-7

HP ProBook 650 G5: blank screen on laptop after windows update

Sun, 25 Aug 2024 14:02:38 -0700

i left the computer with a kid playing games.....when the water spilled, the computer turned off and he did not know what to do so the battery stayed about 2 hours in the computer until i came back and removed it...dried the computer.....opened it and cleaned the motherboard using isopropyl alcohol.....then comes the problem.....it could not boot to windows so i did a fresh installation of windows 11.It works well without windows update ....when you do windows update, certain drivers install well but when it comes to installing the display driver the computer freezes and displays a blank screen....it freezes until yu force shutdown.i did fresh installations severals times the issue still remains....out of options now please help

⟐ Answered Ağustos 25, 2024 at 14:02 GMT-7

HP ProBook 650 G2: My laptop not starting but lights are blinking!

Tue, 30 Jul 2024 22:09:11 -0700

Cleaned my laptop by opening it without removing any another parts except the fan and then it's not starting light blinks but screen is off!

⟐ Commented Temmuz 30, 2024 at 22:09 GMT-7

HP ProBook 650 G4: Could I update my GPU?

Sat, 22 Jun 2024 09:49:33 -0700

My laptop's graphics card kind of sucks. I've heard it's nearly impossible to replace the GPU. Is there a way to add an external one? From what I'm seeing, it isn't compatible with Thunderbolt.

HP ProBook 650 G1: The laptop is getting power, no display?

Sun, 16 Jun 2024 00:29:10 -0700

The laptop has power but no display,steady warm light for indicating harddisk and cpu fan cooling very fast

⟐ Commented Haziran 16, 2024 at 0:29 GMT-7