ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1) Drivers Download

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Download the latest version of the ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1) driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

Find All ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1) Drivers

Popular Driver Updates for ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1)

ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1) Driver Update Utility

Supported OS: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP
File Version: Version 5.6.12
File Size: 5.2 MB
File Name: DriverEasy_Setup.exe
Overall Rating:

Radeon 9250 AGP Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win Vista, Other
File Size: 2.4 MB
File Name: RADEON__Microsoft_Corporation_-_XDDM_.exe
Overall Rating: (83 ratings, 95 reviews)

28,090 Downloads

Submitted May 22, 2009 by Awatto (DG Member):
"This is the M-Windows Vista driver for the ATI Radeon 9250. It works with M-Windows 7 RC1."

Intel(R) G33/G31 Express Chipset Family (Microsoft Corporation - WDDM 1.0) Driver

Manufacturer: Intel
Device Type: Video / Graphics
Supported OS: Win 7
File Version: Version 8.15.10.1749
File Size: 6.3 MB
File Name: Intel_R__G33G31_Express_Chipset_Family__Microsoft_Corporation_-_WDDM_1.0_.zip
Overall Rating: (23 ratings, 26 reviews)

8,208 Downloads

Submitted Nov 16, 2012 by Dennis Henshaw (DG Member):
"Intel(R) G33/G31 Express Chipset Family (Microsoft Corporation - WDDM 1.0)"

Unknown Driver

Manufacturer: 1&1 Internet AG
Device Type: Mouse / Keyboard
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95, Win 3.11
File Size: 217.1 KB
File Name: Mcarchiv.dll
Overall Rating: (2 ratings, 7 reviews)

251 Downloads

Submitted Aug 17, 2000 by Buck (DG Member):
"DLL file for virus software which apparently is hard to come by"

Radeon Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win NT 4.0, Win ME, Win 98SE, Win 98
File Version: Version 6.14.10.6404
Release Date: 2003-11-13
File Size: 43.3 MB
File Name: ATI_Radeon.exe
Overall Rating: (365 ratings, 377 reviews)

50,271 Downloads

Submitted Aug 12, 2004 by Roy McCafferty (DG Member):
"This is a self-extracting file. Once it runs, go ahead and run the Setup file within the directory - it will be located at your root C:\"

ATI Mobility Radeon HD 3400, ATI Radeon HD 2400, ATI Radeon HD 2600, ATI Radeon HD 3000, ATI Radeon HD 4200, ATI Radeon HD 4870 X2 Driver

Manufacturer: AMD
Device Type: Video / Graphics
Supported OS: Win 8 x64, Win 7 x64
File Version: Version 13.4
File Size: 141.8 MB
File Name: 13-4_win7_win8_64_dd_ccc_whql.exe
Overall Rating: (5 ratings, 5 reviews)

10,590 Downloads

Submitted Aug 2, 2013 by mahesh (DG Staff Member):
"AMD Catalyst Display Driver File"

D-Link DWL-122 Driver

Manufacturer: 1&1 Internet AG
Device Type: Network / Ethernet (Utility)
File Version: Version 3.2.1.40525
File Size: 8.1 MB
File Name: DWL_122_V3.2.1.40525..exe
Overall Rating: (2 ratings, 2 reviews)

647 Downloads

Submitted Dec 18, 2007 by Malathy (DG Staff Member):
"D-Link DWL-122 - WLAN USB wireless module Utility File"

RADEON 9200 SE 128MB Ram Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro
File Size: 30.9 MB
File Name: driver_ati_radeon.exe
Overall Rating: (759 ratings, 796 reviews)

139,154 Downloads

Submitted Feb 1, 2004 by Marco (DG Member):
"I hope this drivers can help you people out, they are the lates for ati radeon..etc..."

All Ati Graphics cards Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Other
File Size: 920.9 KB
File Name: ati_util_oct2001.exe
Overall Rating: (1,029 ratings, 1,094 reviews)

158,915 Downloads

Submitted Feb 4, 2002 by Steve Rowe (DG Member):
"This is a small program to identify the ati graphics card in your machine including the bios part numbers and dac types - install it and run it from c \ati\support\atiutil\atiutil.exethis will then let you know what driver you need to hunt out"

AMD Radeon HD 4650, AMD Radeon HD 4870, ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 4500, ATI Radeon HD 2400, ATI Radeon HD 2600, ATI Radeon HD 3000, ATI Radeon HD 3650, ATI Radeon HD 4200, ATI Radeon HD 4850, ATI Radeon HD 4870 X2 Driver

Manufacturer: AMD
Device Type: Video / Graphics
Supported OS: Win 8 x64
File Version: Version 13.1
File Size: 154.1 MB
File Name: 13-1-legacy_vista_win7_win8_64_dd_ccc.exe
Overall Rating: (6 ratings, 6 reviews)

5,838 Downloads

Submitted Aug 2, 2013 by mahesh (DG Staff Member):
"Graphics Driver File"

SB450 HD Audio Driver

Manufacturer: ATI
Device Type: Sound / Audio
Supported OS: Win XP Home, Win XP Pro
File Version: Version 1.84
File Size: 26.0 MB
File Name: WDM_R184.exe
Overall Rating: (148 ratings, 153 reviews)

37,805 Downloads

Submitted Jan 20, 2008 by Paulo Tavares (DG Member):
"This driver is for a Realtek HD Audio embedded with some ATI SB 400 southbridge chipsets. - It has solved my problem on a system with a SB 450 ATI HD Audio, in an Acer Aspire 5050 series."

Radeon 9550 Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation
File Version: Version 6.14.10.6430
Release Date: 2004-03-03
File Size: 28.8 MB
File Name: Radeon9550.exe
Overall Rating: (394 ratings, 410 reviews)

49,671 Downloads

Submitted Aug 12, 2004 by Roy McCafferty (DG Member):
"This is a self-extracting file. Once it runs, go ahead and run the Setup file within the directory - it will be located at your root C:\"

Radeon 9250 Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win Vista, Win Vista x64, Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0
File Version: Version 6.14.10.6430
Release Date: 2004-03-03
File Size: 6.0 MB
File Name: Radeon_9250.zip
Overall Rating: (373 ratings, 400 reviews)

53,397 Downloads

Submitted Aug 6, 2006 by Brian (DG Member)

Rage128/Pro/ultra/MAXX etc. Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro
File Size: 12.2 MB
File Name: Rage128_Fury_6.73.1.1-5019_XP_CP.exe
Overall Rating: (48 ratings, 55 reviews)

17,701 Downloads

Submitted Mar 6, 2003 by FrenchXP (DG Member):
"special build"

ATI Radeon 7000 Series (AGP) Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro
File Version: Version 6.14.10.6483
File Size: 4.0 MB
File Name: RADEON_7000_SERIES.rar
Overall Rating: (228 ratings, 249 reviews)

41,048 Downloads

Submitted Oct 27, 2005 by RasenCrack (DG Member):
"Funciona Perfecto con Windows XP, ya que son los drivers que venian con el cd Original de la Targeta ATI Radeon 7000 Series (AGP)"

Mobile Intel 965 express chipset family WDDM 1.1 Driver

Manufacturer: Intel
Device Type: Display / Monitor
Supported OS: Win 8
File Version: Version 8.15.10.2697
File Size: 4.8 MB
File Name: Mobile_Intel_965_express_chipset_family.exe

1,395 Downloads

Submitted Oct 10, 2013 by Thorastur (DG Member)

Intellitype 1.1 driver for Natural Keyboard Driver

Manufacturer: Microsoft
Device Type: Mouse / Keyboard
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95, Win 3.11
File Size: 1.3 MB
File Name: intellitype1.ZIP
Overall Rating: (19 ratings, 45 reviews)

3,853 Downloads

Submitted Mar 31, 2000 by Yau-ming (DG Member):
"I lost my Microsoft Natural Keyboard driver disk and I spent ages searching for it. Without it I couldn't reinstall the keyboard manager program which enables me to use the vanish mouse function. MS does not have the driver over their site and told me to pay $45 for a new disk. I spent five days vainly ..."

Radeon 7000/Radeon VE Driver

Manufacturer: ATI
Device Type: Video / Graphics
Supported OS: Win XP Home, Win XP Pro
Release Date: 2001-09-14
File Size: 4.5 MB
File Name: 049752_XP_v6.13.3276.zip
Overall Rating: (551 ratings, 610 reviews)

100,900 Downloads

Submitted Sep 17, 2002 by S. Amditis (DG Member):
"Most stable and complete driver set. Tried many other versions with no success. Complete with Control Panel and OpenGL Support. MS drivers do not support OpenGL, this ones does...and very well."

usb LAN 1.1 RS9600 Driver

Device Type: Network / Ethernet
Supported OS: Win 7, Win Vista, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51
File Version: Version usb LAN 1.1 RS9600 Driver
File Size: 6.7 MB
File Name: usb_LAN_1.1_RS9600_Driver.rar
Overall Rating: (15 ratings, 15 reviews)

6,046 Downloads

Submitted Dec 15, 2009 by usb LAN 1.1 RS9600 Driver (DG Member):
"usb LAN 1.1 RS9600 Driver - usb LAN 1.1 RS9600 Driver - usb LAN 1.1 RS9600 Driver - usb LAN 1.1 RS9600 Driver"

If you have had recent power outages, viruses or other computer problems, it is likely that the drivers have become damaged. Browse the list above to find the driver that matches your hardware and operating system. To see more matches, use our custom driver search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for ATI Radeon HD 4550 (Microsoft Corporation WDDM 1.1). It is a software utility that will find the right driver for you - automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day.

How to Install Drivers

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

Open Device Manager

  • In 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

Install Drivers With 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.

Visit our Driver Support Page for helpful step-by-step videos

If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Many computer problems are caused by missing or outdated device drivers, especially in Windows 10. If your deskttop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem. Automatic updates could save you hours of time.

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