We have an old serial port device that will not communicate with it's software properly on an Optiplex 790/7010 running Windows 7 (Enterprise x64). On a Optiplex 755 running Windows 7 (enterprise x64) it works fine.

I am having ongoing problems with my computer freezing, and then sometimes 'crashes' and a message pops up that says intel graphics accelerator for windows 8 (r) stopped responding and has been successfully recdovered. Is this wird that it says windows 8 when I'm using windows 7?

I have a Poweredge 2950 perc 6i raid 5 array, with 5 drive in the array and 1 hot swap. Drive 0-3 still show as online. Drive 4 failed last night and then the hotswap failed. After reboot both drives are listed as missing and the VD is offline.