Mercury PVCLE266M-L Driver Download (Official)

Mercury Drivers

The PVCLE266M-L is an audio device manufactured by Mercury. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "Sound_VIA_1.2a.exe" - has an average rating of 4 out of 5 stars based on 29 reviews, and has been downloaded 2,540 times. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 3.0 MB.

29 Ratings (see all reviews)

Supported Models




Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name


1.2a (5-Aug-2001)

Additional Notes

P3/Celeron Socket 370 Series

VIA Chipset

VIA Codec Sound on board driver

Uploaded By

Nagarajah (DG Staff Member) on 20-Mar-2005

Most Helpful Reviews

5 of 6 people found the following review helpful:
Tested on Windows XP
16 Mar 2008

Installation: 1 out of 5
Stability:  out of 5
Compatibility: 1 out of 5
"Downloaded three times thinking I didn't get it all, gives an error saying 'setup could not find _setup.dll' which is required to start.

still looking on the mercury and via web sites to no avail!"

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4 of 5 people found the following review helpful:
Tested on Windows XP
24 Jul 2008
(22 minutes after download)

Installation: 1 out of 5
Stability: 1 out of 5
Compatibility: 1 out of 5
"bad, dont waste your time, does not work"
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See all Mercury PVCLE266M-L ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DATA.TAG 139 bytes 4 Jan 2001
DATA1.CAB 469 bytes 4 Jan 2001
DESCRI~1.TXT 59 bytes 4 Jan 2001
LANG.DAT 23.7 KB 4 Jan 2001
LAYOUT.BIN 1.0 KB 4 Jan 2001
NOTES.TXT 2.1 KB 4 Jan 2001
OS.DAT 450 bytes 4 Jan 2001
SETUP.EXE 73.7 KB 4 Jan 2001
SETUP.INI 108 bytes 4 Jan 2001
SETUP.INS 84.4 KB 4 Jan 2001
SETUP.LID 173 bytes 4 Jan 2001
SETUP.LOG 92 bytes 4 Jan 2001
VIAUDIO.INI 62 bytes 4 Jan 2001
VIAUDIO.REV 11 bytes 4 Jan 2001
WDM.BAT 16 bytes 4 Jan 2001
_INST32I.EX_ 296.7 KB 4 Jan 2001
_ISDEL.EXE 27.6 KB 4 Jan 2001
_SYS1.CAB 1.9 MB 4 Jan 2001
_USER1.CAB 166.8 KB 4 Jan 2001

How to Update PVCLE266M-L Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the PVCLE266M-L driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Mercury PVCLE266M-L into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Mercury Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Mercury. All company names/logos are properties of their owners.
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