nyaz mustafa :
When i open multiple pages:1- watch videos at the same time open 2 more pages , suddenly the screen and mouse or type on keyboard become slow respond and froze some times even the video picture become slow and slower or froze and come back with slow motion video.Even, i changed the video card to the new video card GForce 770 on my window 7. i have 6 memory 12 GB an Intel i 7 .I purchased PC desktop 3 years ago. some memory card are new and ,i tested all the memory cards with 0 error one by one. i reset the BIOS with the reset button in the motherboard ,but i did test for Intel i 7 show fail on CPU Frequency Test Fail.So what does that mean ? DO I HAVE A PROBLEM WITH MY INTEL i 7 ? .
Hey, failing the CPU Frequency Test isn't that big of a problem. Depending on the model of processor and what your computer is exactly...where its a custom built or factory built computer can sometime make the world of difference to us trying to solve the problem.
Assuming...that your computer may be factory built...the Turbo Boost Technology may be disabled. In that case, " Go to
Control Panel >
Hardware and Sound >
Power Options and make sure that you're running the
Balanced power profile. Once there, go to
Edit Plan Settings >
Change advanced power settings >
Change settings that are currently unavailable. Scroll through the list and make sure that "Processor power management\Maximum processor state" is 100%, and that "Processor power management\Minimum processor state" is 5%. " I found this at another site that might be useful to you.
That should take care of the CPU Frequency Failing.
Now on the issue of Blue Screening and Crashing. We need to know what the Error Code is on the Blue Screen otherwise we're just going to take a shot in the dark and probably waste your time in the process. The crashing could be a result of faulty memory (you should test your memory modules 1 by 1 to make sure that it isn't a memory issue.) Try testing your video cards on another computer, see if by chance its just an issue with the video card. Try doing a complete re-install of your video card drivers, (uninstall them...then restart the computer and re-install them.) Sometimes it can be a software issue, my gaming headset driver doesn't like my Motherboard drivers...so I occasionally have to re-install my headset drivers. It could be an issue like that...but honestly we really need to know the Blue Screen Error Code otherwise all I can do is go through the generic have you done this or have you done that.
~ Logic