I think I have the same problem as muki_hiphop !!
All the DVDs I burn with the Nero that came with the notebook throw an exception!
And I used different brands of course!! I will try to get hold of another DVD burn software but...
I bought the 5720 with a SATA drive and no pre-installed OS.
I had no problem installing XP-Pro-SP2 without a Floppy. But keep in mind - I had an up-to-date install CD!
Thanks for the cooling pad hint!
I took a look at pictures but I am sceptical. Even a pad expects the laptop to be even and thus it will not compensate for "gaping hole".
Best thing would be a battery dummy. But I doubt it...
I kinda have the same problem as noah5720:
I have my 5720 always on A/C. So - like with my last notebook - I take out the battery to keep it from useless chargin/rechargin.
BUT: the 5720 needs the battery for physical stability!!!
...