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HP ProBook 640 Series Repair Forum

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HP ProBook 640 Series

HP ProBook 640 Series unanswered questions

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HP ProBook 640 G5

0 Answers

My laptop is not turning on and prees power butoon 5 to 10 second and

unanswered HP ProBook 640 G5 0 Answers

Asked

Apr 3, 2026

asked Apr 3, 2026 by Aayush saini

HP ProBook 640 G2

0 Answers

bluetooth is not working

unanswered HP ProBook 640 G2 0 Answers

Samuel edzii Davidson

Asked

Mar 25, 2026

asked Mar 25, 2026 by Samuel edzii Davidson

HP ProBook 640 G1

0 Answers

My brush cutter can not start.The spark plug is always wet with fuel.

unanswered HP ProBook 640 G1 0 Answers

oldturkey03 856k

Commented

Mar 11, 2026

commented Mar 11, 2026 by oldturkey03

HP ProBook 640 G5

0 Answers

My laptop is not powering on

unanswered HP ProBook 640 G5 0 Answers

jayeff 543.9k

Commented

Oct 13, 2025

commented Oct 13, 2025 by jayeff

HP ProBook 640 G2

0 Answers

Slow when turning on

unanswered HP ProBook 640 G2 0 Answers

Asked

Oct 7, 2025

asked Oct 7, 2025 by Tawa

HP ProBook 640 G1

0 Answers

Why is touch pad not working clicking but pointer can move

unanswered HP ProBook 640 G1 0 Answers

Asked

Sep 30, 2025

asked Sep 30, 2025 by zarin saidi

HP ProBook 640 G2

0 Answers

My PC won't connect to the Internet

unanswered HP ProBook 640 G2 0 Answers

DanJ 501.2k

Commented

Jul 14, 2025

commented Jul 14, 2025 by DanJ

HP ProBook 640 G3

0 Answers

Why is my laptop not charging

unanswered HP ProBook 640 G3 0 Answers

Abdullah bin Salman

Asked

Jun 9, 2025

asked Jun 9, 2025 by Abdullah bin Salman

HP ProBook 640 G2

0 Answers

Why is my touchpad right key not working?

unanswered HP ProBook 640 G2 0 Answers

Asked

May 30, 2025

asked May 30, 2025 by Daniyal Imran

HP ProBook 640 G2

0 Answers

How to solve pin is not available

unanswered HP ProBook 640 G2 0 Answers

Commented

May 22, 2025

commented May 22, 2025 by Adams Wasiu

HP ProBook 640 G2

0 Answers

When I turn on laptop it turn off

unanswered HP ProBook 640 G2 0 Answers

Commented

Apr 30, 2025

commented Apr 30, 2025 by sonickrnd

HP ProBook 640 G2

0 Answers

Why is my pc doesn't turn on

unanswered HP ProBook 640 G2 0 Answers

Asked

Sep 18, 2024

asked Sep 18, 2024 by idra mkumbanya

HP ProBook 640 G1

0 Answers

The brightness of the screen of my laptop is not working

unanswered HP ProBook 640 G1 0 Answers

oldturkey03 856k

Commented

Aug 29, 2024

commented Aug 29, 2024 by oldturkey03

HP ProBook 640 G2

0 Answers

Laptop keeps pressing the number 2 key

unanswered HP ProBook 640 G2 0 Answers

Andre Hartono 13

Asked

Aug 18, 2024

asked Aug 18, 2024 by Andre Hartono

HP ProBook 640 G1

0 Answers

Why does my laptop keep showing "application not found" after booting?

unanswered HP ProBook 640 G1 0 Answers

Asked

Jul 28, 2024

asked Jul 28, 2024 by Solex

HP ProBook 640 G8

0 Answers

Display is not working

unanswered HP ProBook 640 G8 0 Answers

Moth 159

Commented

Jun 20, 2024

commented Jun 20, 2024 by Moth

HP ProBook 640 G1

0 Answers

How to repair Screen LCD light?

unanswered HP ProBook 640 G1 0 Answers

Asked

May 31, 2024

asked May 31, 2024 by Zahid Saleh

HP ProBook 640 G3

0 Answers

My laptop speaker not working

unanswered HP ProBook 640 G3 0 Answers

Asked

Sep 13, 2023

asked Sep 13, 2023 by VINAY J K

HP ProBook 640 G2

0 Answers

How to insert disk in HP ProBook 640 G2

unanswered HP ProBook 640 G2 0 Answers

Answered

Aug 23, 2023

answered Aug 23, 2023 by alonso

HP ProBook 640 G4

0 Answers

‏The laptop does not open

unanswered HP ProBook 640 G4 0 Answers

محمد الفاتح 49

Edited by author

Aug 20, 2023

edited by author Aug 20, 2023 by محمد الفاتح