im happy to say everything worked on first try. however there were some parts that didnt fit: card reader, front usb, 1394, and front audio.
i was a little worried wen i took off the motherboard becuz there was no spacers but luckily my new case has built in spacers.
one more thing i was worried about was the video card. there was a screw in the way so it took me awhile to wiggly it in.
the most annoying part was getting the I/O shield install. i kinda bent and twisted it but it still fits.
bmx, my new case is an icute 0301B and my hp computer is sr1520nx. i can't get the front LED to work either.