Tsst corp CDDVDW TS L633L SATA CD rom device

Click start control panel administrive tools,computer management,device manager scroll down cd-dvd rom drives you might see a yellow question mark ? right click you will have options to update driver if your computer came with a motherboard disc the drivers could be on it
http://newdd.pcdriversheadqu.revenuewire.net/driver-detect/download
this is only a free trial
hope this helps

i think that you need a new cd rom drive but give me a little more information on it like what exactly is it doing and was it making any noises

just install DriverMax software and check for updates, it will automatically download and install the updated version of all drivers.

time to shop for new one on
www.ebay.com
Usually one screw on the bottom of your laptop,the slide it out.

This is the latest driver released by TSSTCorp for thier devices.

If this helped please vote kindly

Download it from
http://www.megaupload.com/?d=YX4P99CU

would suggest, personally, to download that driver [File Version: 6.0.6000.16386 (vista_rtm.061101.2205) file, and use that file to overwrite the driver on your system, seeing as my drive functions. The file source can be located at: C:/Windows/System32/Drivers/cdrom.sys

That is what I'm showing as the latest driver at the moment. Hopefully that will be of some help.

Try to uninstall your optical drive on device manager and restart your system.
->if that doesn't work try a firmware update.
->if that still doesn't work,replace optical drive.
that should resolve your problem

You can select your Operating System since you didn't mention it and continue to your drivers page at the link below:

http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=3747228&lc=en&cc=us&dlc=en&submit.y=4&submit.x=7&lang=en&cc=us

Heres the solution to that problem.
http://www.fixya.com/support/r548399-fix_non_working_cd_dvd_shows_in_device

I also have the TSST cd/dvd with the same problem but I just realized that is a comflict between all these programs I have installed (Windows Media Player, Sonic and Roxio Easy Creator 6). WMP will not even show it, then I went to Roxio audio central an it worked perfectly. I tried to change the default back to WMP but it wont take it. I believe this happens because Roxio was the last I installed and took control of the sound. Hope this help. I will be uninstalling my WMP and installing it again so that I can keep it as my first choice.