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Conference akocoa::decpc_portables

Title:DECpc _Portables
Moderator:PCBUOA::GLANTZ
Created:Wed May 08 1991
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2423
Total number of notes:11059

2324.0. "Cannot reinstall ESS driver on VP545" by NETRIX::"[email protected]" (Bernard Lee) Sun Mar 09 1997 05:47

VP545
BIOS 1.05
Windows 95 FIS

When the customer loaded Microsoft Flight Simulator, the ESS1688 driver 
disappeared and sound no longer works on this machine.  Reinstalling
the latest driver from the web ie.
A1HNV519.EXE - VP500 ESS Audio drivers ver 4.01.14 for Win95 [756K 12/16/96] 
did not help and neither the driver that came on the Create Application 
Disks.  The ESS drivers were also physically deleted from
c:\windows\system

Control Panel, System, Device Manager, Sound, ESS1688 Audio Drive would
always show up as device not working...

ReFISing this notebook with Windows 95 FIS resolved the problem which
indicated it was not a hardware fault.

Why is it so?

Thanks,
Bernard
[Posted by WWW Notes gateway]
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2324.1QUARK::LIONELFree advice is worth every centSat Apr 26 1997 18:2610
    I have a similar problem on a VP535.  I upgraded it to W95 OSR2, which
    for the most part went fine.  But the ESS device keeps coming up as
    not working or not having the drivers installed.  I have gone through
    several cycles of removing the device and reinstalling drivers - either
    from the W95 CD or from the floppy with drivers, but the result is the
    same.
    
    Any help would be appreciated.
    
    				Steve
2324.2Check in the device managerFIEVEL::FILGATEBruce Filgate SHR3-2/W4 237-6452Sun Apr 27 1997 14:379
 Some of these PCs will have the sound card auto-detected as something
 else, the next step is that the incorrect driver is installed and
 uses the resources needed for the correct driver; then the correct
 driver will always fail to correctly configure.

 Is this the case with your PC?

 Bruce
2324.3QUARK::LIONELFree advice is worth every centSun Apr 27 1997 14:589
    No, it correctly selects (I think) "ESS ES1688 Plug and Play
    AudioDrive".  The error code is 10 (for whatever that's worth) and no
    conflicts are reported.
    
    (I also can't get the PCMCIA bridge to install properly - I've followed
    the instructions in the "utility" diskette whose image was
    preinstalled.)
    
    				Steve
2324.4QUARK::LIONELFree advice is worth every centMon Apr 28 1997 10:534
I managed to get it to work by deleting the ESS files from \windows\system and
reinstalling the driver.

				Steve
2324.5ESS 1688 driver updateNNTPD::"[email protected]"Palle S. HansenTue May 06 1997 10:281
[Posted by WWW Notes gateway]
2324.6ESS 1688 driver update #2NNTPD::"[email protected]"Palle S. HansenTue May 06 1997 10:3718
I had the same problem with the ESS 1688 driver on my VP535 after I installed
the new Win95 OSR2 kit.

Surprisingly I solved the problem by downgrading the sound driver to the old
one that comes factory installed with the VP535. That is replacing newer
drivers with old ones! Yes your heard it right!

On my disk in the Windows system directory are the files:

ES1688.drv 14-09-95
ESSFM.drv 24-08-96 (probably one of the new ones!)
ESSMPU.drv  14-09-95
ES1688.vxd  14-09-95

and it works !

See you around.
[Posted by WWW Notes gateway]
2324.7QUARK::LIONELFree advice is worth every centTue May 06 1997 13:363
Yes - I reinstalled from the floppy I created from the FIS'd version of W95.

				Steve