Am 2013-01-24 11:26, schrieb WANG Siyuan:
Hi, everyone My coreboot can boot Windows 7 with VGA driver but cannot boot Windows 7 with AMD driver. The monitor is black but system is still alive. I can connect it by Remote Desktop. There is no dump files generated. I try to use WinDbg to debug. Now, I know how to debug a process and setup a server-client environment, But how to debug Graphic Driver without source code?
In my cases, the problem usually showed by not booting into anything useful. Since you have remote desktop, consider checking the event log.
I collected some information on how to setup debuggable Windows install media on http://www.coreboot.org/Debugging#Windows_7_USB - install media has different characteristics, which might help with tracking down the issue - or not.
For using WinDbg itself there are various blogs out there detailling how to use it. Feel free to add links to useful articles to the above document.
Patrick