Unfortunately, I cannot tell you which potentiometer does what — they could be power, focus, tilt or something else altogether. You may use these tags: Possibly the DVD part of the drive is toast. March 3, at 8: The best deals from Amazon’s one-day storage sale Amazon slashed prices on some 20 items. I fixed the drive by tweaking the two potentiometers:

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LITE-ON DVDRW SOHW-1633S resources, firmwares and drivers

Thank you for sharing your findings. Act like your business depends on them Backups: New drives are cheap and the is an OLD drive.

With this firmware update, my drive will only burn at 12x with -r. Samsung Releases New Flash Laptop. Good luck with sohw1633s new burner. I recently bought a new pc with a dvd burner. I probe the new flashes, but my Lite-On is still in the same way. Introduction – Retail Package. Protected Disc Tests 6.

New Drivers  D33053 DRIVER

LITE-ON SOHWS resources and drivers

Lines and paragraphs break automatically. Instead, use the photos in this review for a closer look under the hood.

CD Recording Tests 9. Thank you for your help. I guess there are specific updates that I in.

LiteOn SOHW-1633S – DVD±RW (+R DL) drive – IDE Series

I dowloaded the bsoy zip file, but when I unzip the file it says: The other potentiometer worked the same, but for reading DVDs. You should be able to burn -R media. No match drive detected.

The assembly itself is mounted on smooth rails, driven by a stepper motor which is mounted below the sled. Environmental Parameters Min Operating Temperature.

The performance of the Sony DRUA is also shown in the comparison soohw-1633s to demonstrate the drive’s change in performance with different firmwares. The front panel is the same as on previous LiteON models, with the activity led lighting up green when the device is active.

New Drivers  EN8400GS/HTP/256M/A DRIVER

And one of them is the first one to die. Samsung’s Next Smartphone foray: Does this mean that I can not burn to dvd-r?

Storage by Rick Broida Oct 10, Get a 4-terabyte USB 3. Clicking on the image below will reveal a high resolution image: Than you know the maximum speed you can burn them. Well first, turn them over and undo the four screws that secure the base-plate to the contraption. With in quick diagnosis, I take a moment to salute these fine drives, and send them onto their way towards the garbage. In your case the dvd laser, in my case the cd laser gave up first. DVD Recording Tests Leave this field blank.

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