This is the 3rd time that Windows 7 crashes in such a way that recovering/repairing is impossible. A fresh installation I put on a second partition finally seem to work smoothly and without errors when it crashes after a few days. The current installation is still working, but lags and gives errors (both came from the same source DVD) from the beginning. We're talking each time about the same machine, of course, a Acer Travelmate 5520 (dualCore 1,9 Turion with Radeon Xpress 1250). First I thought it was due to an incompatible update or some kind, but I have performed all upgrades on this copy of Windows and it is still running... So, can I acces the log files from my other (newer) installation ? What should I look for ?