Izginila črka za dostop do CD/DVD enote?

Se je že komu zgodilo, da je naenkrat izginila črka (ikonca) za dostop do CD/DVD enote (seveda v vseh programih... Moj Računalnik, torej Explorer itd...). Gre za NEC DVDRW. Poskusim sem ga že prestaviti na drugi IDE, pa ne pomaga. Prav tako sem ga odstranil iz Device Managerja, tako da je ponovno zaznal New Hardware Found..., ga poinštaliral, ampak črke za dostop še vedno ni. Tudi v Disk Management-u ne duha ne sluha o njem?

Kakšen namig, kaj storiti?

Probi tole. Men je s tem uspelo.


*Control Panel*

*MISSING CD-ROM/RW OR DVD DRIVE
*
This problem and its resolution is described in the following Microsoft
Knowledge Base article:

http://support.microsoft.com/default.as...
CD-ROM Access Is Missing and Messages Cite Error Code 31, Code 32, Code
19, or Code 39 After You Remove Easy CD Creator in Windows XP

A missing CD-ROM, CD-RW, or DVD-ROM drive in Windows Explorer seems to
be a fairly common problem in Windows XP. Sometimes this happens after a
Windows upgrade, sometimes after a new program installation, and
sometimes suddenly for no apparent reason at all. If you look in Device
Manager, you might see one of these errors:

The device is not working properly because Windows cannot load the
drivers required for this device (Code 31).

A driver for this device was not required, and has been disabled (Code
32 or Code 31).

Your registry might be corrupted. (Code 19)

The driver is corrupted. (Code 39)

Windows successfully loaded the device driver for this hardware but
cannot find the hardware device. (Code 41)

The method for correcting any of these problems is to delete certain
keys in the Registry. Click on the Start button, select Run, type in
REGEDIT and click OK. Locate and click on the following key in the left
pane of the Regedit window:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\
{4D36E965-E325-11CE-BFC1-08002BE10318}

In the right pane, there will be two values called Lowerfilters and
Upperfilters. Right click on each and select Delete from the Context
Menu. Then close Regedit and re-boot. You might need to reinstall any CD
recording software on your computer if there is lost functionality.

It is dangerous to use the Registry Editor, as a mistake may cause your
computer to be unbootable. If you prefer, you can download a script to
perform the Registry edit; it can be found at:

http://www.dougknox.com/xp/scripts_desc...
Restore CD/DVD Drives to Explorer

Žal, tudi ta zadeva ne pomaga. Je možno, da je s pekačem kaj narobe (je še v garanciji), glede na to, da mi ga sicer normalno prepozna kot novo strojno opremo?