Hi, sorry about my english first.
I bought new lenovo ideapad Z400 touch 2 month ago with win8.
last week i upgraded to win 8.1 and recover back to win 8 , since then i have some problems.
When I have the Task Manager open, I notice the disk usage climbing to 50, 75, 100 also the CPU , even though there's scarcely any disk activity going on, the laptop's fan is working harder and very noisy , my processor's speed and heat are jumping high without any progrems on.
I tried almost anything, cheacked for viruses, disabled unnecessary startup progrems, clean boot, but it still the same.
please help.
I bought new lenovo ideapad Z400 touch 2 month ago with win8.
last week i upgraded to win 8.1 and recover back to win 8 , since then i have some problems.
When I have the Task Manager open, I notice the disk usage climbing to 50, 75, 100 also the CPU , even though there's scarcely any disk activity going on, the laptop's fan is working harder and very noisy , my processor's speed and heat are jumping high without any progrems on.
I tried almost anything, cheacked for viruses, disabled unnecessary startup progrems, clean boot, but it still the same.
please help.
Attachments
My Computer
System One
-
- OS
- 8