For Lenovo (IBM) ThinkPad T60 (based on 2007-C7U) with
Matshita (Matsushita, Panasonic 松下電器) DVD-RAM UJ-842 firmware RB01 (8x)
means no good
| Brand | Type | Media ID | speed on UJ-842 | speed on other drives |
| 16x DVD-R | ||||
| Sony | AccuCORE | SONY16D1 | 8x | |
| Verbatim | silver | MCC 03RG20 | 8x | |
| Verbatim | DataLife Plus white printable Taiwan | MCC 03RG20 | 8x | |
| TDK | branded, silver | CMC MAG. AM3 | 8x | |
| Imation | branded, silver | CMC MAG. AM3 | 8x | |
| Philips | branded, silver | CMC MAG. AM3 | 8x | |
| HP | branded, red | CMC MAG. AM3 | 8x | |
| Memorex | branded, silver -00286 | CMC MAG. AM3 | 8x | |
| Memorex | branded, silver -00216 | RITEKF1 | 6x | ok in Sony as 16x, doesn't work at all in NEC |
| FujiFilm | thin matt middle ring with thick shiny ring | RITEKF1 | 6x | ok in Sony as 16x, doesn't work at all in NEC |
| FujiFilm | matt middle ring | ProdiscF02 | 8x | |
| Maxell | branded, gold | ProdiscF02 | 8x | |
| 16x DVD+R | ||||
| TDK | white printable | CMC MAG M01 | 8x | |
| Memorex | Lightscribe | CMC MAG M01 | 8x | |
| Verbatim | Lightscribe | MCC 004 | 8x | |
| Verbatim | branded, silver | MCC 004 | 8x | |
| 8/10x DVD+R DL | ||||
| Verbatim | branded, silver | MKM 003 | 2.4x |