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#1
Slow dvd read speed in windows 7
My config:
Mainboard: GA-MA69G-S3H
DVD drive : Pioneer DVR 116 (IDE )
Harddisk : Hitachi 2TB (Sata Ahci)
When I copy file (~1gb) from DVD to harddisk , the speed only range from 4mb to 10mb, never go above 10mb. The disc is clean and no scratch. Test on CD Speed shown the drive can go up to 16x. Confirmed the drive is run in UDMA mode, not PIO mode.
But it is absolutely normal in file transfer between harddisk and usb flash drive. Problem exist only in DVD read.
Tried command in dos mode like xcopy , robocopy, but speed is just the same as copy in windows explorer.
Also I tried the trick of uncheck the remote differentiate compression, uncheck superfetch, uncheck windows search, and close the index service. Cannot solve the problem.
Any one experience the same as me and is it a common problem that need Micorsoft to solve?