Windows 7 and applications freezing

[HedgehogOfDoom]

Hello. This evening Mozilla started freezing and other applications soon too. Also when going through stuff on both ssd and hdd there was a noticeable lag. First I thought that I had some kind of malware but both Kaspersky and malware bytes showed no signs of this. I couldn't figure out a solution and installed windows 7 again. Same problems again.

 

To put it short: Downloading, installing and using applications creates lag and applications keep freezing also when going through stuff on ssd and hdd there is a noticeable lag.

Before these problems there has been a problem when suddenly AMD drivers disconnect for a second and screen turns black and after a few seconds it works again.

I'm out if ideas what to do.

 

Specs: Fx 8350 with hyper Evo 212

asus m5a99fx pro r2.0

Sapphire r9 280x

Western digital caviar blue 1tb

Pny 120gb

8gb ram

750w power supply

[Little Bear]

What are your idle and full load temperatures?

[SageOfSpice]

Download a program called DPCLat, and see what your idle system responsiveness is. If you're up in the yellow, you've probably got a driver conflict or something that's wasting system resources in the background.

[HedgehogOfDoom]

On 18.6.2016 at 4:06 PM, SageOfSpice said:

Download a program called DPCLat, and see what your idle system responsiveness is. If you're up in the yellow, you've probably got a driver conflict or something that's wasting system resources in the background.

It sometimes goes up in the yellow when programs crash, what shoud I do?

[HedgehogOfDoom]

On 18.6.2016 at 4:04 PM, Little Bear said:

What are you idle are full load temperatures?

Those temps after 2 hours of Prime95

 

[Little Bear]

If you want I can give you some common solutions for speeding up your PC, just by tinkering with the system settings.

[HedgehogOfDoom]

19 hours ago, Little Bear said:

If you want I can give you some common solutions for speeding up your PC, just by tinkering with the system settings.

I'm all ears.