<![CDATA[iFixit - Answers With Device "HP ProBook"]]> https://tr.ifixit.com/Answers/Device/HP_ProBook?rss=yes en-US Mon, 27 Apr 2026 03:48:10 -0700 <![CDATA[HP ProBook 450 G0: Bilgisayarın usb girişi neden çalışmıyor?]]> Usb girişindeki ısınması ve çalışmaması

⟐ Answered Haziran 02, 2024 at 7:11 GMT-7

]]> https://tr.ifixit.com/Answers/View/834271/Bilgisayar%C4%B1n+usb+giri%C5%9Fi+neden+%C3%A7al%C4%B1%C5%9Fm%C4%B1yor https://tr.ifixit.com/Answers/View/834271 Sun, 02 Jun 2024 07:11:20 -0700 <![CDATA[HP ProBook 4340s: Ekran Gelmiyor neden olabilir]]> Bilgisayar çalışıyor ama ekran gelmiyor isiklar felan yanıyor acil taktik teşekkür ederim şimdiden

⟐ Answered Haziran 22, 2023 at 1:14 GMT-7

]]> https://tr.ifixit.com/Answers/View/753093/Ekran+Gelmiyor+neden+olabilir https://tr.ifixit.com/Answers/View/753093 Thu, 22 Jun 2023 01:14:59 -0700 <![CDATA[HP ProBook 4520s: Şarja taktığım zaman ekran açılmıyor]]> Şarja taktığı zaman açılıyor ama ekran gözükmüyor

⟐ Answered Ocak 23, 2026 at 6:13 GMT-7

]]> https://tr.ifixit.com/Answers/View/937084/%C5%9Earja+takt%C4%B1%C4%9F%C4%B1m+zaman+ekran+a%C3%A7%C4%B1lm%C4%B1yor https://tr.ifixit.com/Answers/View/937084 Fri, 23 Jan 2026 06:13:31 -0700 <![CDATA[HP ProBook 6000: Bilgisayar açılıyor ama neden ekranı gelmiyor]]> Bilgisayar açılıyor ama neden ekranı gelmiyor

⟐ Answered Temmuz 18, 2024 at 1:14 GMT-7

]]> https://tr.ifixit.com/Answers/View/859546/Bilgisayar+a%C3%A7%C4%B1l%C4%B1yor+ama+neden+ekran%C4%B1+gelmiyor https://tr.ifixit.com/Answers/View/859546 Thu, 18 Jul 2024 01:14:04 -0700 <![CDATA[HP ProBook 640: Power tuşu yanıp sönüyor]]> Sarj olmuyor ve Açılmıyor

⟐ Answered Mayıs 06, 2024 at 2:30 GMT-7

]]> https://tr.ifixit.com/Answers/View/848354/Power+tu%C5%9Fu+yan%C4%B1p+s%C3%B6n%C3%BCyor https://tr.ifixit.com/Answers/View/848354 Mon, 06 May 2024 02:30:18 -0700 <![CDATA[HP ProBook 4545s: hp probook 4545 s touchpad]]> touchpad laptop ilk açldığında giriş ekranında çalışıyor bilgisyar giriş yappıldıktan bi iki sanşye sonra touchpad donuo ve hareket etmiyor bunu nasl düzeltebilirim

]]> https://tr.ifixit.com/Answers/View/762586/hp+probook+4545+s+touchpad https://tr.ifixit.com/Answers/View/762586 Wed, 04 Jan 2023 08:57:21 -0700 <![CDATA[HP ProBook: Charger light blinks when plugged in but won't power on]]> I have a HP ProBook 6440b that won’t turn on. The charger LED blinks but the laptop will not turn on with or without the battery. I’m sure the battery is completely dead, but I don’t think that would prevent it from powering on. Does anyone know how to fix this?

⟐ Commented Ağustos 30, 2024 at 10:35 GMT-7

]]> https://tr.ifixit.com/Answers/View/723690/Charger+light+blinks+when+plugged+in+but+won't+power+on https://tr.ifixit.com/Answers/View/723690 Fri, 30 Aug 2024 10:35:08 -0700 <![CDATA[HP ProBook 4540s: How do I set up my fingerprint reader?]]> I’m wanting to set up my fingerprint reader, but I’m not sure which tools to use. Is there a certain program I need?

⟐ Answer accepted Kasım 08, 2016 at 15:33 GMT-7

]]> https://tr.ifixit.com/Answers/View/351554/How+do+I+set+up+my+fingerprint+reader https://tr.ifixit.com/Answers/View/351554 Tue, 08 Nov 2016 15:33:27 -0700 <![CDATA[HP ProBook 450 G2: HP Probook 450 G2 continuous light power and caps lock]]> Hi help

Laptop not switching on

Blank screen and continuous glow of Power button and Caps lock (no blinking sequence) when connected to a/c

What i have tried with no success

  1. Remove battery and connect a/c
  2. Reseat RAM
  3. Remove power source and press power button for 20 seconds

#

  1. regards

Update (01/04/2021)

Block Image



heres what its showing

⟐ Answered Eylül 20, 2025 at 7:07 GMT-7

]]> https://tr.ifixit.com/Answers/View/673599/HP+Probook+450+G2+continuous+light+power+and+caps+lock https://tr.ifixit.com/Answers/View/673599 Sat, 20 Sep 2025 07:07:20 -0700 <![CDATA[HP probook 4440s: My screen turns white when I turn it on]]> when i turn on my laptop my screen turns white ,but i can still hear it running and when i hooked it up to an external monitor and i can see on the monitor but not on my laptop screen. what is the problem? should i get a new screen?

⟐ Answered Mayıs 10, 2016 at 11:51 GMT-7

]]> https://tr.ifixit.com/Answers/View/181836/My+screen+turns+white+when+I+turn+it+on https://tr.ifixit.com/Answers/View/181836 Tue, 10 May 2016 11:51:43 -0700 <![CDATA[HP ProBook 6000: Hp laptop probook 6550b won't turn on]]> I have a hp laptop probook 6550b But won't turn on at all, even though I remove battery and plug in the charger but it's not turning on the indicator light always turn orange so can someone help me with that

⟐ Answered Ağustos 14, 2023 at 18:44 GMT-7

]]> https://tr.ifixit.com/Answers/View/803589/Hp+laptop+probook+6550b+won't+turn+on https://tr.ifixit.com/Answers/View/803589 Mon, 14 Aug 2023 18:44:48 -0700 <![CDATA[HP ProBook 450 G4: Laptop will not power on]]> When I plug in my laptop in the power button and the caps lock button light up for a second or 2 then go out. Then the power button and the wifi and the mute button come on for a second or 2 then go out. This happens twice then the laptop becomes unresponsive. I have replaced the power supply but it still acts the same. I have tried the 30 second power button reset and no luck. Any ideas on what to do next?

⟐ Answered Mart 15, 2023 at 12:00 GMT-7

]]> https://tr.ifixit.com/Answers/View/762981/Laptop+will+not+power+on https://tr.ifixit.com/Answers/View/762981 Wed, 15 Mar 2023 12:00:59 -0700 <![CDATA[HP ProBook 4540s: When I press the power button, nothing happens.]]> When I press my power button, nothing happens. How can I fix this?

⟐ Answered Şubat 08, 2023 at 12:57 GMT-7

]]> https://tr.ifixit.com/Answers/View/351551/When+I+press+the+power+button,+nothing+happens. https://tr.ifixit.com/Answers/View/351551 Wed, 08 Feb 2023 12:57:22 -0700 <![CDATA[HP probook 4440s: Fan is not spinning on laptop.]]> My fan is not spinning causing the computer to get hot. How can I fix the fan?

⟐ Answer deleted Mayıs 10, 2015 at 4:54 GMT-7

]]> https://tr.ifixit.com/Answers/View/192567/Fan+is+not+spinning+on+laptop. https://tr.ifixit.com/Answers/View/192567 Sun, 10 May 2015 04:54:38 -0700 <![CDATA[HP ProBook 640 G2: Why my pc won't turn on?]]> I have a problem that when i click power button nothing happens and also when i plug the charger the battery button keep flashing orange light

how to fix this problem? ty

⟐ Commented Mart 15, 2025 at 9:19 GMT-7

]]> https://tr.ifixit.com/Answers/View/703465/Why+my+pc+won't+turn+on https://tr.ifixit.com/Answers/View/703465 Sat, 15 Mar 2025 09:19:06 -0700 <![CDATA[HP ProBook 650 G2: hp probook 650 g2 black screen blinking light caps lock]]> hp probook 650 g2 black screen blinking light caps lock.

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

]]> https://tr.ifixit.com/Answers/View/853175/hp+probook+650+g2+black+screen+blinking+light+caps+lock https://tr.ifixit.com/Answers/View/853175 Sun, 02 Feb 2025 12:38:26 -0700 <![CDATA[HP ProBook 4530s: Hard Drive Not Found (3FO)]]> Hi, when i Power my laptop on this error comes out Hard drive error (3FO)

I replaced a new one HDD but still not getting off. Changed RAM Also. Then brought to Repairing shop they are saying to me It has failed MotherBoard. So what are you guys thinking of it? Should i change it? Help me!!

⟐ Commented Mayıs 20, 2021 at 2:22 GMT-7

]]> https://tr.ifixit.com/Answers/View/419180/Hard+Drive+Not+Found+(3FO) https://tr.ifixit.com/Answers/View/419180 Thu, 20 May 2021 02:22:44 -0700 <![CDATA[HP ProBook 640 G4: I have an laptop hp probook 8th, it doesn't open … When I connect the]]> I have an laptop hp probook 8th, it doesn't open … When I connect the charger, it flashes in two colors white and yellow, and caps look press switch illuminates and turns off

⟐ Commented Aralık 19, 2025 at 22:17 GMT-7

]]> https://tr.ifixit.com/Answers/View/808767/I+have+an+laptop+hp+probook+8th,+it+doesn't+open+%E2%80%A6+When+I+connect+the https://tr.ifixit.com/Answers/View/808767 Fri, 19 Dec 2025 22:17:17 -0700 <![CDATA[HP ProBook 455 G4: screen does not turn on]]> My screen reduces to turn on when I press the power button but when I insert the charger, the light blinks, indicating that's it's charging but the screen does not turn on .

⟐ Commented Ekim 23, 2024 at 8:51 GMT-7

]]> https://tr.ifixit.com/Answers/View/874585/screen+does+not+turn+on https://tr.ifixit.com/Answers/View/874585 Wed, 23 Oct 2024 08:51:29 -0700 <![CDATA[HP ProBook 450 G1: My screen is glitching]]> Screen keeps glitching after cable repair

⟐ Answered Ağustos 24, 2024 at 6:01 GMT-7

]]> https://tr.ifixit.com/Answers/View/743507/My+screen+is+glitching https://tr.ifixit.com/Answers/View/743507 Sat, 24 Aug 2024 06:01:33 -0700