Download the latest drivers, software, firmware, and diagnostics for your HP printers from the official HP Support website. LeadCore Driver Package A way to uninstall LeadCore Driver Package from your system LeadCore Driver Package is a Windows application. Read more about how to remove it from your PC. It was coded for Windows by LeadCore. Further information on LeadCore can be found here. Usually the LeadCore Driver Package application is found in the C: Program. Select Search automatically for updated driver software. Select Update Driver. If Windows doesn't find a new driver, you can try looking for one on the device manufacturer's website and follow their instructions. Reinstall the device driver. In the search box on the taskbar, enter device manager, then select Device Manager.
Install Instructions:
- Setup Driver for the first time
- Windows 2000, XP:
- Step 1. Before installing the Realtek High Definition Audio Driver, Press the [Cancel] button if Windows detect the Multimedia Audio device.
- Step 2. Run the setup.exe program to start the installation.
- Step 3. Click on [Next] to continue the procedure. If the screen resolution is lower than 1024*768,press [Yes] to continue the installation. If the Windows popup 'Digital Signature Not Found' message, press [Yes] to continue the installation.
- Step 4. Finally, select to restart the system and press [Finish] to complete the installation.
- Windows Vista, Windows 7, Windows 8:
- Step 1. Run the setup.exe program to start the installation.
- Step 2. Click on [Next] to continue the procedure. If the screen resolution is lower than 1024*768,press [Yes] to continue the installation. If the Windows popup 'Windows can't verify the publisher of this driver software' message, press 'Install this driver software anyway' to continue the installation.
- Step 3. Finally, select to restart the system and press [Finish] to complete the installation.
- Windows 2000, XP:
Updating Driver:
- Windows 2000, XP
- Step 1. Follow Step 2,3,4 described in [Setup at first time] above to complete the procedure.
- Windows Vista, Windows 7, Windows 8:
- Step 1. Run setup.exe, it will remove the original driver in your system.
- Step 2. Click 'Next' to remove the original audio driver in your system.
- Step 3. Once after the original driver removed , reboot the computer.
- Step 4. It will install audio driver automatically after computer restarted.
Removing Driver:
- Windows 2000 , XP
- Step 1. Go to StartSettingsControl Panel.
- Step 2. Select [Add or Remove Programs] icon.
- Step 3. Select 'Realtek High Definition Audio Driver' and press [Remove] button.
- Step 4. Click on [Yes] to finish the uninstallation.
- Step 5. At the end of the procedure, select to restart the system and press [Finish] to complete the uninstallation.
- Windows Vista, Windows 7:
- Step 1. Go to StartSettingsControl Panel.
- Step 2. Select [Programs] icon.
- Step 3. Select [Programs and Features] icon.
- Step 4. Select 'Realtek High Definition Audio Driver' and press [uninstall] button.
- Step 5. Click on [Yes] to finish the uninstallation.
- Step 6. At the end of the procedure, select to restart the system and press [Finish] to complete the uninstallation.
- Windows 8:
- Step 1. Go to Apps.
- Step 2. Select 'Control Panel' in 'Windows System'
- Step 3. Select [Programs and Features] icon.
- Step 4. Select 'Realtek High Definition Audio Driver' and press [uninstall] button.
- Step 5. Click on [Yes] to finish the uninstallation.
- Step 6. At the end of the procedure, select to restart the system and press [Finish] to complete the uninstallation.
Previous versions:
What's New:
- Windows 10 now supported.
- Customizations
- Add Codec ALC255, ALC235, ALC867
- Support Windows 8.1
Supported Products:
For Windows Vista, Windows 7, Windows 8, Windows 8.1 WHQL
- ALC882
- ALC883
- ALC885
- ALC886
- ALC887
- ALC888
- ALC889
- ALC892
- ALC899
- ALC861VD
- ALC867
- ALC900
- ALC660
- ALC662
- ALC663
- ALC665
- ALC668
- ALC670
- ALC671
- ALC672
- ALC676
- ALC680
- ALC221
- ALC231
- ALC233
- ALC235
- ALC255
- ALC260
- ALC262
- ALC267
- ALC268
- ALC269
- ALC270
- ALC272
- ALC273
- ALC275
- ALC276
- ALC280
- ALC282
- ALC283
- ALC284
- ALC286
- ALC290
- ALC292
- ALC383
For Windows 2000/XP WHQL:
- ALC880
- ALC882
- ALC883
- ALC885
- ALC886
- ALC887
- ALC888
- ALC889
- ALC892
- ALC899
- ALC861VC
- ALC861VD
- ALC867
- ALC900
- ALC660
- ALC662
- ALC663
- ALC665
- ALC668
- ALC670
- ALC671
- ALC672
- ALC676
- ALC680
- ALC221
- ALC231
- ALC233
- ALC235
- ALC255
- ALC260
- ALC262
- ALC267
- ALC268
- ALC269
- ALC270
- ALC272
- ALC273
- ALC275
- ALC276
- ALC280
- ALC282
- ALC283
- ALC284
- ALC286
- ALC290
- ALC292
- ALC383
HDMI Device WHQL Support: ATI HDMI Devices
Here's other similar drivers that are different versions or releases for different operating systems:- June 13, 2018
- Windows 10
- 146 MB
- January 13, 2017
- Windows 7/8/10
- 359 MB
- December 2, 2016
- Windows 7/8/10
- 354 MB
- May 14, 2014
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- 32.0 MB
- March 5, 2008
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- 25.4 MB
- November 12, 2013
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- 100.2 MB
- November 11, 2013
- Windows Vista / 7 / 8 64-bit
- 109.0 MB
- November 8, 2013
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- 31.1 MB
- December 16, 2011
- Windows 2000/XP
- 32.0 MB
- June 23, 2012
- Windows 2000/XP
- 31.9 MB
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