Hi, I expanded my boot drive by 20 gb last night with Paragon Partition Manager Personal 10 and now I have no working dvd drive. Virtual drives will also not work. Everything else appears normal. Uninstalling and re-installing drivers is unsuccesful. System restore was unsuccessful. Here's my error code on the optical: Unknown system error: 0x80041004. Anyone else having this issue? NEC DVD-RW ND-3550A MS Windows XP Professional 32-bit SP3 AMD Athlon 64 X2 4400+ 26 °C Toledo 90nm Technology 4.0GB Dual-Channel DDR @ 100MHz (2.5-3-3-5) ASUSTeK Computer INC. A8N-SLI Premium (Socket 939) 512MB ATI Radeon HD 3870 (ATI) edit: Also just realized I can no longer save files.