help

[Kala]

My computer works VERY slowly, and i found the reason but i dont know how to fix it. If i try to open some programs, it says this :
"MMC cannot open C:\Windows\System32\dfrg.msc. This may be because the file does not exist, is not an MMC console, or was created with a later version of MMC. This may also be because you do not have sufficient access rights to the file."
So how can i fix this?

 

[Kercyn]

dfrg sounds like defrag. Maybe your computer is infected, have you checked this possibility?

 

[Kala]

not infected, i have scanned the whole computer few times with f-secure

 

[Kercyn]

MMC stands for Microsoft Management Control and it's a console that allows you to better control your system. Thus, it has (or it should have) nothing to do with other programs other than Microsoft system applications like Device Management or Services. My recommendation is that you scan your computer with more than one anti-virus/anti-spyware programs and check for rootkits (Panda Anti-rootkit is free).