Bratten

I am really sorry if i look stupid for asking this, but "Windows 7 Service Pack 1" says nothing to me? any tips?

I cant burn a dvd beacuse of this, any ides? Thanks / Bratten No writers detected. btw, im new to this forum. I 15:34:02 ImgBurn Version 2.5.2.0 started! I 15:34:02 Microsoft Windows 7 Ultimate x64 Edition (6.1, Build 7600) I 15:34:02 Total Physical Memory: 4 193 528 KB - Available: 2 568 596 KB W 15:34:02 Duplex Secure's SPTD driver can have a detrimental effect on drive performance. I 15:34:02 Initialising SPTI... I 15:34:02 Searching for SCSI / ATAPI devices... I 15:34:02 -> Drive 1 - Info: KLGPS IJ8HQVC 1.03 (H:) (SCSI) I 15:34:03 -> Drive 2 - Info: MagicISO Virtual DVD-ROM 1.0A (J:) (Unknown) I 15:34:03 -> Drive 3 - Info: MagicISO Virtual DVD-ROM 1.0A (L:) (Unknown) I 15:34:03 -> Drive 4 - Info: MagicISO Virtual DVD-ROM 1.0A (I:) (Unknown) I 15:34:03 -> Drive 5 - Info: MagicISO Virtual DVD-ROM 1.0A (K:) (Unknown) I 15:34:03 Found 4 DVD-ROMs and 1 BD-ROM/HD DVD-ROM!