<![CDATA[iFixit - Answers With Device "HP ProBook 640 G2"]]> https://www.ifixit.com/Answers/Device/HP_ProBook_640_G2?rss=yes en-US Sun, 05 Apr 2026 09:25:29 -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 March 15, 2025 at 9:19 MST

]]> https://www.ifixit.com/Answers/View/703465/Why+my+pc+won't+turn+on https://www.ifixit.com/Answers/View/703465 Sat, 15 Mar 2025 09:19:06 -0700 <![CDATA[HP ProBook 640 G2: Why is my laptop saying I have to install an operating system?]]> Block Image

⟐ Commented September 09, 2024 at 7:31 MST

]]> https://www.ifixit.com/Answers/View/868690/Why+is+my+laptop+saying+I+have+to+install+an+operating+system https://www.ifixit.com/Answers/View/868690 Mon, 09 Sep 2024 07:31:16 -0700 <![CDATA[HP ProBook 640 G2: Laptop keeps pressing the number 2 key]]> Any solution to this? I brought it to a repair shop and they said the keyboard circuit got a short in that key so it needs a full keyboard replacement. Is it possible to just replace a part or clean the circuit using isopropyl alcohol?

]]> https://www.ifixit.com/Answers/View/865351/Laptop+keeps+pressing+the+number+2+key https://www.ifixit.com/Answers/View/865351 Sun, 18 Aug 2024 21:37:01 -0700 <![CDATA[HP ProBook 640 G2: Black screen problem when booting]]>
  • Black screen with cursor only.

    • ⟐ Commented November 29, 2022 at 2:16 MST

    ]]>     https://www.ifixit.com/Answers/View/757553/Black+screen+problem+when+booting https://www.ifixit.com/Answers/View/757553 Tue, 29 Nov 2022 02:16:56 -0700     <![CDATA[HP ProBook 640 G2: Why my pc screen won’t turn on?]]> My laptop screen doesn’t turn on but the lights on the power button and Caps Lock show. I connect to my tv and the screen displayed on the tv.

    ⟐ Commented September 15, 2025 at 11:39 MST

    ]]>     https://www.ifixit.com/Answers/View/869552/Why+my+pc+screen+won%E2%80%99t+turn+on https://www.ifixit.com/Answers/View/869552 Mon, 15 Sep 2025 11:39:43 -0700     <![CDATA[HP ProBook 640 G2: this laptop can set a ssd]]> i can set to this laptop to ssd 512gb

    ⟐ Answered October 29, 2024 at 19:36 MST

    ]]>     https://www.ifixit.com/Answers/View/875452/this+laptop+can+set+a+ssd https://www.ifixit.com/Answers/View/875452 Tue, 29 Oct 2024 19:36:33 -0700     <![CDATA[HP ProBook 640 G2: battery life capacity storage]]>
  • why my battery capacity storage delay
  • black screen after rebooot
  • windows corrupts
  • ram issues

    • ⟐ Answered July 31, 2024 at 5:23 MST

    ]]>     https://www.ifixit.com/Answers/View/862117/battery+life+capacity+storage https://www.ifixit.com/Answers/View/862117 Wed, 31 Jul 2024 05:23:46 -0700     <![CDATA[HP ProBook 640 G2: Why my laptop won't charging & turn on]]> Why my pc won't turn on

    ⟐ Answer accepted September 09, 2023 at 0:22 MST

    ]]>     https://www.ifixit.com/Answers/View/804072/Why+my+laptop+won't+charging+&+turn+on https://www.ifixit.com/Answers/View/804072 Sat, 09 Sep 2023 00:22:09 -0700     <![CDATA[HP ProBook 640 G2: bluetooth is not working]]> bluetooth is not working

    ]]>     https://www.ifixit.com/Answers/View/946765/bluetooth+is+not+working https://www.ifixit.com/Answers/View/946765 Wed, 25 Mar 2026 06:28:21 -0700     <![CDATA[HP ProBook 640 G2: Slow when turning on]]> My laptop is taking forever to turn on when you power it off it takes forever to turn on

    ]]>     https://www.ifixit.com/Answers/View/920840/Slow+when+turning+on https://www.ifixit.com/Answers/View/920840 Tue, 07 Oct 2025 09:25:07 -0700     <![CDATA[HP ProBook 640 G2: My PC won't connect to the Internet]]> Pls help me solve the issues

    ⟐ Commented July 14, 2025 at 4:46 MST

    ]]>     https://www.ifixit.com/Answers/View/907327/My+PC+won't+connect+to+the+Internet https://www.ifixit.com/Answers/View/907327 Mon, 14 Jul 2025 04:46:42 -0700     <![CDATA[HP ProBook 640 G2: Why is my touchpad right key not working?]]> Plz Help me with this

    ]]>     https://www.ifixit.com/Answers/View/901995/Why+is+my+touchpad+right+key+not+working https://www.ifixit.com/Answers/View/901995 Fri, 30 May 2025 05:05:41 -0700     <![CDATA[HP ProBook 640 G2: How to solve pin is not available]]> How can I solve the problem pin is not available?

    ⟐ Commented May 22, 2025 at 17:09 MST

    ]]>     https://www.ifixit.com/Answers/View/901068/How+to+solve+pin+is+not+available https://www.ifixit.com/Answers/View/901068 Thu, 22 May 2025 17:09:08 -0700     <![CDATA[HP ProBook 640 G2: When I turn on laptop it turn off]]> My laptop doesn't turn on but when I turn it on it on but when it's start loading turn off, what might be the problem.

    ⟐ Commented April 30, 2025 at 17:12 MST

    ]]>     https://www.ifixit.com/Answers/View/888448/When+I+turn+on+laptop+it+turn+off https://www.ifixit.com/Answers/View/888448 Wed, 30 Apr 2025 17:12:20 -0700     <![CDATA[HP ProBook 640 G2: Why is my pc doesn't turn on]]> My laptop screen doesn’t turn on but the lights on the power button and Caps Lock show. I connect to my tv and the screen still not display but the fan of pc it's give a sound not usual

    ]]>     https://www.ifixit.com/Answers/View/869939/Why+is+my+pc+doesn't+turn+on https://www.ifixit.com/Answers/View/869939 Wed, 18 Sep 2024 00:59:49 -0700     <![CDATA[HP ProBook 640 G2: How to insert disk in HP ProBook 640 G2]]> how to insert disk in HP ProBook 640 G2 ,

    ⟐ Answered August 23, 2023 at 0:02 MST

    ]]>     https://www.ifixit.com/Answers/View/809448/How+to+insert+disk+in+HP+ProBook+640+G2 https://www.ifixit.com/Answers/View/809448 Wed, 23 Aug 2023 00:02:12 -0700