Installed new PSU now getting bsod

TheNaturian

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Jan 29, 2015
10
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18,525
Old Psu Arctic power supply New PSU Corsair RM 750 (lot #14517125)
Mother board: GA-B75M-D3H Windows 7 Latest Bios Installed(after the fact)
Mother board rev 1.0
Radeon 7770
water cooler from nzxt i believe

Okay on christmas (of all days) i get home go to turnon my pc and the lights flich fan spins quick then goes out, i determine its mypsu to i look around and buy the new one which i believed tobe compatible. I installed and i can now turn it on, says bios corrpupted did something to fix its self (has dual bios) now i can get to the windows logo starting to form this it stops quikcly flashed blue screen then prompts me to either start up normally or got ot start up repair.
I go there says it cant find anyhting wrong allthough it says if i intalled any new usb cameras and stuff to remove them(onlything new is psu) i check the memory option it gives me and says they are fine. I m pretty sure all my stuff is plugged in right and securely otherwise idont think it would haveturned on same for the compatibliety of the psuto my motherboard
im worried i might have blown a fuse when trouble shooting my first psu because i (unplugged of course) thought maybe it needed more powere so i upped the volt plugged back it etc and turned on pc and heard a pop(didnt smell anything tho. I am also concerned when i had to plug it in i had to remove the cooler, it took a while and i had to leave for work, came back and noticed it leaked a little on the motherboard not much and didnt look like it was on anthing important. I dont think its my harddrive because i was able to view what was in there from command prompt
New Questions
Why am i able to use a boot disc if my motherboard is bad?
i can run parted magic so i can at least google things but does that actually mean my mobo is bad?(assuming mobo is motherboard)
I run tests and it says ram cpu hard drive is good but i cant access file from cmd like explorer as i have seem my friend do
I hear no beep on start up soo that could mean its mobo?
On system repair it says it cant find anything wrong but does find something about the hard disk but ultimate boot disc scans say hd is fine
any insight?
could my old psu have damaged my hd without scans being able to notice it?
 
Solution
Found it apparantly when my bios was corrupted ithought it had put all my settings to what it was supposed to be but did not> Turns out the sata selection or whatever was set to ide when it should have been to ahci

Winly

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open up the computer case and closely inspect the motherboard. see if you can see something wrong or that smell like burn. if you cant find anything on the mobo move to the power supply and smell it. if it smells like burn its the PSU most likely
 

TheNaturian

Distinguished
Jan 29, 2015
10
1
18,525
Found it apparantly when my bios was corrupted ithought it had put all my settings to what it was supposed to be but did not> Turns out the sata selection or whatever was set to ide when it should have been to ahci
 
Solution