2 DVD's on PC can't write, but reading w/o problem....

GEOrifle

Senior member
Oct 2, 2005
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Hi.
I have 3 year old DELL Precision T3600 workstation with original DVD and added BR drive. System was working good during this time.
Recently i decided to add extra HDD(SATA) inside case and modified Power Supply cable by adding extra connection.
And since then (i guess) all my problems started.
Everything was working good but some drivers like "Intel Rapid technology" wasn't working ok and DVD-BR drives couldn't write but reading was good, so i reinstalled OS(Win 10). didn't help.
Dell technician told me to reinstall OS to 7 or 8, i did 8.1 but i have same problem with both DVD and BR drives, can't write DVD media, i have like 20 coasters: Imageburns device buffer isn't filling in and even i have selected writing speed at x8 it burns at x25-30 , after that DVD's are unreadable. Tried DVDFAB also with same results.
Did Firmware update, all kind of utilities for scanning and repairing from DELL and from another vendors but nothing helped.

Maybe you can give me some advise?
Thanks