Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 05-07-2021, 06:31 AM   #1
Tom_avia
New Member
 
Tom_avia's Avatar
 
Join Date: Jan 2020
City & State: Vilnius
My Country: Lithuania
I'm a: Knowledge Seeker
Posts: 18
Default HP EliteBook 745 G2 CPU utilization decreases to 70%

Hello,
This laptop came as slow computer. Typically problem are solved after changing HDD to SSD or/and changing thermal paste. But this time I put SSD to laptop and changed thermal paste. Partially problem solved and computer worked faster. But running stress test on CPU first several seconds CPU utilization is 100%, bet later start to decrease and gradually comes and stabilizes on about 70%. You can see it on a picture.
Does not matter, I run it without battery, or with only batter without power supply, or both supply and battery connected. BIOS had reset. No result.
Do I misunderstand something?
Attached Images
File Type: png Capture.PNG (24.6 KB, 7 views)
Tom_avia is offline   Reply With Quote
Old 05-07-2021, 06:43 AM   #2
ktmmotocross
Boardkiller
 
ktmmotocross's Avatar
 
Join Date: Feb 2014
City & State: slovakia
My Country: slovakia
Line Voltage: 230VAC 50Hz
I'm a: Hobbyist Tech
Posts: 2,685
Default Re: HP EliteBook 745 G2 CPU utilization decreases to 70%

install all updates and optional driver updates

have
same problem when cpu not goes by 53%. after all driver updates, came back to original frequency
ktmmotocross is offline   Reply With Quote
Old 05-07-2021, 11:14 AM   #3
Tom_avia
New Member
 
Tom_avia's Avatar
 
Join Date: Jan 2020
City & State: Vilnius
My Country: Lithuania
I'm a: Knowledge Seeker
Posts: 18
Default Re: HP EliteBook 745 G2 CPU utilization decreases to 70%

Thanks. Installed all updates, all drivers including video and chipset, updated BIOS to newest. The situation became better, 88-90% when CPU fully loaded in AIDA64.
But had to give to client laptop in such state.
Tom_avia is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums 2003 - 2022
Powered by vBulletin ®
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 09:06 PM.
Did you find this forum helpful?