A. System Internals have a utility called BlueSave which can be downloaded from http://www.sysinternals.com which will save up to 3 BSOD's before expiring and at that point you should purchase the commercial version from http://winternals.com.

Once installed the BSOD will be saved in file %systemroot%\BLUESCRN.TXT to help you diagnose problems. A sample BLUESCRN.EXE can be seen here.