BSOD on startup - sometimes.

Hello,

you will have to cut me some slack here I am far from a computer genius, but I just had a friend build a brand new computer for me, got windows 7 going, and it runs great once it is into windows.

However about 50% of the time when it is turned on, it will quickly bluescreen before i get to my desktop. The bsod doesn't stay for long but I noticed (once) that it said something about the file "ntfs.sys". After it blue screens, it restarts - goes to the 'should i try safe mode' but I just hit start windows normally and it always works fine.

So this isn't a massive issue but still one i'd like to get fixed - especially if it means broken parts that need replacing =(

If anybody could give me some pointers or could figure out what it is i'd be super grateful.

Thank You,

Daleo.

Today I got a BSOD that said STOP0x00000001 =(

Please help =(