I have an old Aopen XCcube machine and I can only get 800x600 to work on any of my monitors. This is the output from lspci | grep VGS VGA compatible controller: Silicon Integrated Systems [SiS] 661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter
Is there anyway to install the drivers for this and get it to work? or is there any other way to get the resolution higher?