Clevo BIOS Thread

It happens after the installation. I have tried Windows 10 and the stuttering is even worse. I noticed one thing though, I changed the hard disk with another one that had Windows 7 already on. At the first boot even with the wrong drivers it didn't stutter ( while playing music with windows media player). Then Windows asked me to reboot the system. I rebooted it and it started stuttering again.

 

Reset the CMOS and try again

 

I did it, nothing happened... Also the cmos battery is new.

 

I recommended doing that because once I had my cpu being stuck at 800Mhz for some reason and only a CMOS reset would fix it

 

It did the same thing with a 2.00 ghz intel it had on before. I thought changing the cpu would fix things, so I swapped it with a 2.8ghz (1066 mhz) intel. It still does the same thing, this is why I suspect it is a bios problem. No matter what changes I did to bios, updated it, restored it, changed its battery, nothing, its still the same. Plus the problem becomes more apparent when I am watching youtube, or listening to music with windows media player and open chrome for example.

 

Is your BIOS and EC updated with the latest from Clevo?

Its weird but most likely its a problem with the BIOS itself

 

Yes both are updated from this page:
https://repo.palkeo.com/clevo-mirror/M7xxSU/

 

I can't really explain what is happening on your laptop. I have a laptop just as old as yours, with it's latest BIOS that has only Vista support in it, and it works fine with Win 7 and Win 10. Given that you say that it stutters after the first successful Windows boot, I would suspect that the video drivers are to blame. Try to boot into safe mode.

 

A latency tracker might give some info.