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Thread ID: 59438 2005-07-02 22:33:00 Testing CD Reader/Writers B.M. (505) Press F1
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368766 2005-07-02 22:33:00 Is there test software/hardware available to the average Joe Bloggs to test CD Reader/Writers?

The question arises because some disks I’ve written have become very marginal over time. They are not damaged in any way and have indeed been treated with kid gloves.

What I want to establish is whether the burn laser is down on grunt, or the reader is down on grunt, or I’ve purchased some shonkey disks.

At the moment I have severe reservations about backing up important data to CD’s.

I’m sort of hoping there is a software package that will write to a CD at various levels and then read back and do a comparison of readability. You could then keep the comparison and check at a future date if you felt something was on its way out.

If there is nothing available could someone attend to the matter by the end of the week? ;)
B.M. (505)
368767 2005-07-03 01:06:00 Can't advise on your exact question, but keep in mind that it's a given fact that disks deteriorate over time, and the only answer is to buy the best quality. Greg (193)
368768 2005-08-01 03:57:00 Bump, just thought I'd try again. :) B.M. (505)
368769 2005-08-01 03:59:00 What brand of disc are you using, also what program are you using to write with. Rob99 (151)
368770 2005-08-01 04:11:00 I have been using anything going but so far I haven’t had a Sony fail .

I burn with Nero that came with the CDRW and burn at 8X .

Life expectancy seems less than two years for many disks .

I thought it might be the reader but when they go no computer can read them . There fine initially . Also, they’re in perfect condition .

Just thought there may be a test available?
B.M. (505)
368771 2005-08-01 04:12:00 Have a look at

www.cdmediaworld.com

A search further into this site might have what you are after.
FrankS (257)
368772 2005-08-01 04:34:00 Did u finalise the cdrw, before u tried it in another pc besides your own pc?

I have a feeling this is why wherever u put it in, it wont work . Unless

1: The pc you're putting the cdrw in, has something like Directcd/INCD installed maybe .

2: Or it has some kind of UDF reader installed .

What are u using the cdrw for in Nero? Data cd's?

Or if the CDRW hasnt been finalised, if the other PC/s have Nero, (if youre doing a data cd) and kept it opened (multisession), Nero on the other system should see whats on it and let u add to it, if need be .
Speedy Gonzales (78)
368773 2005-08-01 04:41:00 Very interesting link Frank .

I laughed at them talking 25-50 years . I'd be lucky to get that in months . :lol:

Unfortunately, they didn't have what I had hoped for . Maybe it isn't possible yet? :)
B.M. (505)
368774 2005-08-01 04:46:00 Multisession data CD's Speedy .

Work fine for 6 Months and then bad things start happening .

Not ideal for backups . :lol:
B.M. (505)
368775 2005-08-01 04:51:00 BUT did u finalise it?

Its better to use CDR for data since u can finalise them and wont be able to format them. Then they'll work on any other system.
Speedy Gonzales (78)
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