Re: Please help !!
I often got this problem with Windows hanging on shutdown, I usually fix it by downloading and installing CCleaner (freeware) and then doing a registry clean. It worked for me almost every time, so that's what I would recommend.
My Custom-Built PC
Core i5 760 2.8GHz, 8GB DDR3 Dual-Channel, 2TB HDD, 120GB Crucial M4 SSD, EVGA GeForce GTS 450 SC, Foxconn H55M-S Motherboard, NZXT Lexa S Case, CIT 650W Neon PSU, Windows 7 Ultimate x64 SP1