Error code E4 54040990, and E21

If you can tell me the error detail then I can definitely tell you the solution.


Corner Lights For BMW

HI,

You can try cleaning the dvd lens with a commercialy available cd/dvd cleaner.

Hi,

here is the instruction manual for it,go through it carefully and u will find the sol.

Click here to download

Goodluck,
Dont forget to rate me as fixya..

According to the user manual, the following DVD media you can record with this unit are:

RECORDING: TYPES OF DISCS YOU CAN USE FOR RECORDING

DVD+R 2.4x, 4x, or 8x ONLY; DVD+RW 2.4x and 4x ONLY.

NOTES:
It is NOT possible to record on CD-R or CD-RW discs.
IMPORTANT: It is NOT possible to record content that is copy-protected. This is usually true for most pre-recorded DVD discs and most pre-recorded VHS tapes.

PLAYBACK: TYPES OF DISCS YOU CAN PLAY

DVD discs - DVD movie discs (DVD-ROM); DVD+R; DVD+RW; DVD-RW (must be recorded using video mode or VM); DVD-R (must be recorded using video mode or VM and must be finalized).
CDs (Audio CDs, CD-R, CD-RW) - Audio CDs contain musical or sound content only. mp3 discs are CDs (CD-R or CD-RW)
that contain mp3 files. This product also plays CDs that contain JPEG files and Multisession CDs.
Video CD (VCD) and Super Video CD (S-VCD) discs - Like DVD video discs, VCDs contain picture and sound content. The difference is the amount of information that can be stored on the disc.
VCDs typically have lower picture and sound quality than DVD discs.
Super Video CDs (S-VCDs) can be used to record up to 70 minutes of digital sound and video, with MPEG-2 standard video and MPEG-1 standard audio-but you must use DVD+R or DVD+RW discs to record on your DVD/VCR not S-VCDs.
Additionally, S-VCD disc compatibility is dependent on which MPEG coding software, disc design software, and disc writer software are used; and the discs themselves.

(The above information is extracted from the user manual for this particular model and is a guide only)

I find it very strange that the user manual does not provide any information about DVD-R recording since this is a DVD recorder. I guess you could try those types of discs in it, otherwise it will playback finalised DVD-R discs recorded/burned in another machine.

I assume you have the original manual for this unit. If not, you may be able to download it free from various sites. (retrevo may have it but they may ask you for email address prior to downloading)

I hope the above information helps a tiny bit with regard to DVD formats for this unit.

Refer to your user manual for error codes and troubleshooting tips.

If you cant find the error code then please kindly forward the following:

Disk Type:
Recording Device:
Hardeware Specifications:

I have fixed mine with the same problem , all it needed was the lens cleaned , i used a laser lens cleaning disc from maplin for 6.99 and voila good as new.

The unit is saying that its an "Un-format disc" problem. Is this the only error code you are getting? Also, what types of DVDs are being used? As in, DVD-R DVD-RW DVD+R DVD-RW and what speeds? 1x 2x 4x 8x 16x?

Sure, My suggestion is to call 1-800-605-8453, They will be glad to help you with that error code!
Good luck

1. go to device manager / right click on cd drive / uninstall driver / reboot and windows will reinstall driver 2. go to My computer right click on cd drive properties - check digital cd playback recording - check enable cd recording on this drive driver - update or uninstall reboot your computer