re L305D BSODI am having the same problem. I have an L305D-S5940, with an AMD X2 processor. It came with 3 partitions, a system partition, a partition containing the main hard drive, and a hidden partition containing backup files. It came with Vista installed. I couldn't get Windows 7 start up disk to load, so I deleted all 3 partitions, created 2 partitions, one unallocated (***) and one of Fat32. Then I installed Windows 7 on the Fat32 partition. <p>
All went great. I installed some of the Vista drivers from Toshiba's web site, and installed Virtual XP. <p>
When I restarted the computer (not sure if it was the first restart or not), I got the BSOD, and none of the start up disks would load at all, except for Bart's PE. Acronis Disk Director CD will only start in safe mode, if you go to full mode, it won't see any disks. Weird. If I try to start up with Win7, I get BSOD. If I try to start with Mac OSX disk, I get a message that the boot plist is missing. It should just start up from CD.
I ended up deleting my Win7 partition (after all that work installing it) and reformatting it and then restarting, and still get the same result. It seems like there is a hardware issue with this model that interferes with start up. I am about to take it back and get another laptop that works, as this is becoming a huge waste of time. If anyone has any ideas, please share.