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need help with installing a working ASPI layer
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sylvelin
Newbie
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7. April 2005 @ 01:47 _ Link to this message    Send private message to this user   
hi guys, i'm new here and this is my 1st post!
i seem to be encountering a problem with reading of discs.
hope someone can help me out here..

i've got a ASUS CRW-1610A and a Sony DVD RW DRU-720A.
The DVD RW drive is connected as "Master" while the CD RW drive is connected as "Slave".
Both are sharing the same IDE cable with the DVD RW drive connected to the top connector and the CDRW drive connected to the middle connector.

- Went to Device Manager and both drives are working well.
- Went to My Computer and both drives are labeled correctly when there no discs inserted (ie DVD-RW drive and CD-RW drive).

Here's the problem..

No matter what discs i insert into both drives (VCD, original DVD, normal software installation CDs etc), when i double click the drive icon, the contents are completely empty and i right click for "properties",
used space=0bytes and free space=0bytes also.

However, i tried inserting a music CD into my DVD-RW drive ('coz that's the one that i connected the audio cable to), same problem happened (as in, windows explorer does not display the contents of the CD) but when i launch
Windows Media Player direct and click the "open" function, it can detect that there's a music CD in there and i can play the tracks.

I tried using the same method for VCDs, that means i opened my Creative Media Source Player/Winamp player first then tried to use the "open" function but contents of the drive were always empty (although "all files" option was already selected).

Then, I tried to burn some data files (mixture of .exe, pictures, mp3s, avi files) to a Sony DVD-R disc and tested ok.
Tried using my DVD-RW drive to read the disc that i had burned but same problem occurred (no contents).
Testing reading the contents of the disc on my sister's fujitsu laptop and it was ok.

Now, i'm even trying to go to DOS mode to try to access to my DVD-RW or CD-RW drive but i get the error reply "incorrect function".

Ppl i've consulted narrow it down to either OS or motherboard problem and i was advised to reinstall my OS (WinXP Professional w SP2). But i'm not sure if it'll work as my 2 drives can't seem to read any CDs.

Am really puzzled by this problem and really hope someone can help or provide some guidance. Sorry for the lengthy description coz I wanted to get all the information down. Many thanks in advance!

*_impossible is nothing
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sylvelin
Newbie
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7. April 2005 @ 01:50 _ Link to this message    Send private message to this user   
some more info as i'm trying ways and means to fix my problem..
had this problem when running the ASPI intstaller..

"Step 1 of 3 : REGISTRY MODIFIED FOR ASPI32"
1 file(s) copied
"Step 2 of 3 : COPYING ASPI32.SYS"
This process cannot access the file because it is being used by another process.
0 file(s) copied
"Step 3 of 3 : COPYING WNASPI32.DLL"

any idea why step 2 of 3 failed??

Thereafter, i ran Nero InfoTool and this is wat i got:

ASPI Information
----------------
System ASPI : ASPI installation is corrupted

WNASPI32.DLL : 4.71 (0002) 45056 bytes July 17, 2002
ASPI32.SYS : 4.60 (1021) 25244 bytes September 10, 1999
WINASPI.DLL : 4.60 (1021) 5600 bytes September 10, 1999
WOWPOST.EXE : 4.60 (1021) 4672 bytes September 10, 1999

Nero ASPI : ASPI installation is corrupted

wnaspi32.dll : 4.60 (1021) 45056 bytes September 10, 1999

any advice guys?? thanks in advance again!

*_impossible is nothing
bassnut
Member
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7. April 2005 @ 02:19 _ Link to this message    Send private message to this user   


Noqoilpi
Member
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7. April 2005 @ 02:52 _ Link to this message    Send private message to this user   
Quote:
1) It is important the following pairs of files have matching version numbers:
(you may not have all of these files; which files you have in your PC depends on which Windows platform is in your PC)

a) wnaspi32.dll and aspi32.sys
b) wnaspi32.dll and apix.vxd
c) winaspi.dll and wowpost.exe

It is not important, for example, for wnaspi32.dll to have matching version number with winaspi.dll. Disregard any such error message from aspichk.exe.
* Also disregard any error message from aspichk.exe regarding files not present.
from Adaptec

I do not even use ASPI. Just SPTI with DVD Decrypter.
sylvelin
Newbie
_
7. April 2005 @ 04:21 _ Link to this message    Send private message to this user   
thanks bassnut & Noqoilpi for ur info..
i actually copied a copy of the "wnaspi32.dll" from another WinXP PC and pasted it into my C:\Windows\system32 folder..

so far, i've run the ASPI checker and Nero InfoTool and both have said that ASPI layer is installed and functioning properly..

All that's left is for me to reboot my PC and pop in a CD to test if it can be read *crosses fingers*...

actually, i'm not even sure wat i'm doing now is even related to my main problem (which is unable to view/display the contents of any CD/DVD)..

well..here goes.. will update again later!

*_impossible is nothing
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sylvelin
Newbie
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7. April 2005 @ 05:32 _ Link to this message    Send private message to this user   
IT WORKS!!!

:)

now both my DVD-RW and CD-RW drives are able to read CDs/DVDs..
phewww...

*_impossible is nothing
Related links
Instructions on how to install ASPI drivers correctly to your system!
 
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