AMD graphics driver has caused BSoD

I have Win 7 64 bit OS, HP P6-2203a computer with CPU/GPU combined A8-8550,8GB memory and a HD7450 graphics card,the GPU intergrated into the GPU is HD7560D.I started to get a message that my graphics driver needed to be updated so I downloaded the latest AMD catalyst driver from the AMD site with their auto download program.I installed it but the next time I booted the problems began with win 7 freezing at startup or a black screen I tried startup repair and restored to an earlier time but to no avail,I kept getting blue screens. Although it worked when in safemode but I cant seem to get into safemode again to try and fix it?

Mellon Head said:

You should have downloaded the driver from the HP website. OEMs often "tinker" with the hardware in their PCs, or optimize their drivers for a particular PC. This means that you can't use the drivers from the AMD website (or you shouldn't) on an OEM computer. It can lead to problems.

Incidentally, I've never seen a message from my system telling me to update my graphics drivers, and I run an old version of AMD drivers. Were you getting popups or something?

Also, if you're getting freezing at startup, you're going to have to get into safe mode to do this... somehow.

Before it blue screened I ran Speccy and noticed that my memory was 8GB but it was only registering 4GB on "A"channel "B" channel was 0 GB? I removed the suspect memory stick and tried to get into BIOS with F10 & F8 but its just a blank black screen?

Thanks for the help mate,its appreciated! I'm onto it and Ill get back on how I went?