DL 380G6 and DL 380G7 Screen resolution problems

[Kirill Shadurskiy]

Hi All!
There are 2 servers DL 380G7 c Windows 2008 Server SP2
And one server DL 380G6 with Windows 2008 Server SP2
On one of servers DL 380G7 and on server DL 380G6 a problem with setting of resolution of the screen. Two modes 640x480, 16 Color, DefautRefresh and 800x600 16 Color, DefautRefresh work only. At attempt of setting of any other resolution the monitor blinks and installs resolution 640x480, 16 Color, DefautRefresh.

On all servers the last version of driver ATI ES 1000 6.14.10.6748 is installed. The driver deleted and repeatedly installed.
Different monitors were connected to servers.
It hasn't solved a problem.
Sometimes for what that time server reboot helps.
I overload the server I install resolution 1028x1024 High Color (16 bit) 60Hertz, all works to what that of the moment, but then resolution itself is installed in 640x480, 16 Color, DefautRefresh. And to change it it is impossible.