Askey 1456VQH-S INT1 Driver Download

Askey Drivers

The 1456VQH-S INT1 is a modem manufactured by Askey. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This version of "" is rated (5 out of 5 stars) based on 254 downloads and 11 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 1.9 MB.

11 Ratings (see all reviews)

Supported Models

1456VQH-S INT1

MR Modem



Supported Operating Systems

Windows XP

File Name


Ver2.81.00 (2000-08-09) via .inf

Additional Notes


Internal Modem

Uploaded By

John (DG Staff Member) on 13-Sep-2004

Ratings & Reviews

See all Askey 1456VQH-S INT1 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date 34 bytes 28 Jun 2000
mdmhamrw.inf 35.9 KB 31 Aug 2000
README.TXT 9.5 KB 27 Jul 2000
ntmtlfax.sy_ 167.8 KB 28 Jun 2000
slcpappl.cp_ 128.8 KB 28 Jun 2000
slnthal.sy_ 92.5 KB 28 Jun 2000
sllights.ex_ 160.7 KB 28 Jun 2000
slclean.ex_ 98.1 KB 28 Jun 2000
Slclean.ini 2.0 KB 28 Jun 2000
slextspk.dl_ 104.4 KB 28 Jun 2000
v90drv.sy_ 317.3 KB 28 Jun 2000
slcpappl.hl_ 5.0 KB 28 Jun 2000
slntamr.sys 289.4 KB 28 Jun 2000
mtlstrm.sy_ 811.6 KB 28 Jun 2000
coinst.dl_ 22.7 KB 28 Jun 2000
slserv.ex_ 24.6 KB 28 Jun 2000
sllights.ini 4.0 KB 28 Jun 2000
amr_cpl.dl_ 74.2 KB 28 Jun 2000
mtlmnt5.sy_ 93.0 KB 28 Jun 2000
SlWdmSup.sys 33.0 KB 28 Jun 2000
smcfg.ex_ 34.8 KB 28 Jun 2000

How to Update 1456VQH-S INT1 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 1456VQH-S INT1 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 Askey 1456VQH-S INT1 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 Askey Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Askey website. Most major device manufacturers update their drivers regularly.

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 Askey. All company names/logos are properties of their owners.
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