Hi guys, My Lenovo Y430 - Optiarc DVD RW AD-7640S ATA Device dvd drive not working Its not reading any of the cds/DVDs. Please could you help me out how to correct this one Once am placing any dvds the dvddrive light is blinking and after couple of seconds its not blinking more. Mine is on WIndows Vista SP2 I checked dvd/cd-rom drivers in device manager its showing 'enabled' 'device is working properly' and registry settings also for 'upperclass' or 'lowerclass' entry all good. Please someone help me out how to solve this problem. Many thanks in advance. Regards, Raghu.
I have a similar Laptop with same OS (Vista Home Premium SP2), but my DVD drive is 'Optiarc DVD RW AD-7560S ATA Device'. I have a similar problem as stated by the OP.
I'm able to read and write a CD (MP3, Movies, Data); read DVD movies, and also write DVD data. But the problem is with reading DVD Data files. I'm not able to read the DVD Data that I myself had written with the same drive. The Driver doesn't seems to have a problem. And my Registry doesn't have the UpperFilters and LowerFilters entries.
OPTIARC AD-7640A DVD/RW Drive Doesn’t Take Driver Update Hope this helps you. Under these laws, the Software may not be sold, leased or transferred to restricted countries currently Cuba, Iran, North Korea, Sudan and Syriarestricted optiarc 7640a users or for restricted end-uses. Gateway M series Optiarc DVD RW AD 7640A ATA Device won't read any cds/dvds I have a Gateway M series, and my dvd rw optiarc dvd rw ad 7640a ata would not read any cd or dvd, pls help! This thread is locked. Optiarc dvd rw ad-7640a ata driver free download links. How to download and install: Optiarc dvd rw ad-7640a ata driver?
Is this a problem with the DVD reader? Do I need to change the Drive?
Optiarc Ad 7640a Driver For Mac Mac
Optiarc Ad-7640a Driver
Or any other suggestions? Thanks in advance!!