BSOD no download for a long time

Hello, this morning my computer started off by not beign able to turn on, and after an hour its finally came to the desktop. When i reached the desktop and waited till the programs that runs on start-up had opened, i began to lag and took around 15 minutes to open "Google chrome" and after that crashed the computer. I opened it again (Took around 30 minutes) and downloaded some malware anti virus programs. After i had runned the malwarebyte and got rid of PUPS and two Trojan agents, the blue screen of death came. Last time i had BSOD was in february 2014.

I will appreciate your help.

André

Hello, i have seen your message and i appreciate your answer. But I can't really seem to run the file -
"Then download SPTD standalone installer from Disk-Tools.com, and execute the downloaded file as guided below"
SPTD setup v1,86 ...... This platform is not supported

Ahh thanks, i noticed right after i wrote this. (Thought i had edited it) No more BSOD for me, but my computer now just freezes every now and then and i can't do anything to prevent it. (This happens often after the reason steps, even without anything open on my dekstop). I don't really know what happened, as i said earlier. I have not downloaded anything for around 1½ month, and suddenly came after the night we just had - (GMT+1) Some times it also just freeze short, for like 30 seconds and then goes back to normal. These small freezes are the start of the complete freeze i get some times.

André