Need to run win7 command prompt from grub or linux
Kind of a wierd problem but my monitor only will run at a refresh rate of 60hz, the other day while changing resolution in win7 something happened and instead of reverting back after so many seconds it stayed stuck on a wrong resolution and/or bad refresh rate. It boots fine into windows from grub and i see the startup screen but as soon as it loads the user settings the monitor goes black. If I can get to a win command prompt from grub or root then i can change resolution and refresh rate. Any help greatly appreciated!!