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SLOW external usb dvdrw boot/install sppeds...


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Recently got an external DVDRW:

Samsung SH-S224Q/EUBN 22x DVD±RW External Dual Layer LightScribe ReWriter

connected to:

Gigabyte GA-MA78GM-S2H AMD 780G Micro-ATX (Socket AM2)

The board supports USB CDROM booting, which I have enabled....

As I had to free up case space in a micro atx system, I thought it would be a good option, as I could move it about, and hopefully use it to install XP etc..

However, when i tried this, speed was shockingly slow.. you could actually see each driver being loaded on initial windows setup, pre file copy.. I would guestimate that the XP install time would be a couple of hours at this speed.... Im sure it was transfering at 1.1 speeds, and not usb2...

Should such devices work at usb2 speed, or is this software/driver controlled.. which would not be present during bootup or during OS install process?

Any ideas??

Thanks

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I use the same DVD-RW drive here and on the 780G chipset before, no problems here with slow transfer speeds. I must say that I don´t use the cable that came with it nor do I use the ports at the front of the case as some cases still use poor wiring that only qualifies as “good enough” for USB 1.1.

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