Shutdown problem

[old_hotdog_water]

i built my desktop over the past summer and it works fine except that when i command it to shutdown it goes through all the processes and then cuts video feed but it never actually turns off the whole system. When i try to turn it back on after eventually flipping the switch or holding the power button it gives me BSODs or it tells me windows didn't shut down properly and i have to reset the system several times before it will work. I have taken to just leaving it on all the time which wouldnt be a problem if putting it to sleep didn't do the exact same thing. video feed stops but the fans don't slow down and i can't wake it up, i just have to restart several times.

here are my system specs

MSI 790FX-GD70 Motherboard
AMD Phenom II X6 2.8 GHz Processor
8 Gigs of Patriot Ram (4X2)
2 ATI Radeon 5770s in crossfire
750 watt power supply
1TB barracuda hard drive
Win7 64bit


thanks for any help you can give

 

[crewton]

Are your power settings set to high performance? Seems like your power is going too low and causing power issues when it powers back up to shutdown/unsleep

 

[itserenity]

have you checked the system events?

 

[craighay]

Try this: turn off "wipe page file on computer shutdown" in WIN7. Do a web search to find out how to do it if you don't know.

 

[old_hotdog_water]

my power is set to high performance

 

[old_hotdog_water]

set the wipe page file in the registry and reset. after 5 minutes the video feed cut but the computer never turned off

 

[old_hotdog_water]

there are several errors about my drive "The file system structure on the disk is corrupt and unusable. Please run the chkdsk utility on the volume \Device\HarddiskVolume2."

I am assuming this is happening when i restart and get BSODs but the computer works fine as long as i don't shut it down and even then it will work after a few restarts so i'm not sure if the drive is actually ruined or not

 

[old_hotdog_water]

http://readerreviews.ign.com/rrobj/game/index/14349125