Download Dell Optiplex 755 Windows 7 Drivers

Here are the two downloads needed for the missing drivers for the optiplex 755. I thought I would share since these were so difficult to locate.

PCI Serial Port

http://www.dell.com/support/drivers/us/en/19/driverdetails?driverid=R255437

PCI Simple Communication Controller

http://www.dell.com/support/drivers/us/en/19/driverdetails?driverid=R255438

I hope this helps some others.

How To Install Mitel Application Server – HP DL 120

I found that Mitel standard linux install will not recognize the controller if in Raid or Legacy mode.

Needed to go into bios and into the embedded sata controller drivers and enable AHCI mode.

Mitel Standard Linux now installs on the HP DL 120.

I will figure out how to rebuild it on RAID later when I have more time.