The P8Z77-M is a disk drive controller manufactured by ASUS. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This update - "IRSS_V2101002_Win7_8.zip" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 52 times. It is compatible with PCs running Windows 8 and Windows 7, among other operating systems. The total disk space used for this update is 2.5 MB.
P8Z77-M
Intel Rapid Start Technology Device
P8Z77-M PRO
P8Z77-V
P8Z77-V LE
P8Z77-V LE PLUS
P8Z77-V LK
Windows 8, Windows 8 (64 bit), Windows 7, Windows 7 (64 bit)
IRSS_V2101002_Win7_8.zip (2.5 MB)
2.1.0.1002 (12-Sep-2012)
IRST Driver File
Manikandan (DG Staff Member) on 11-Jan-2013
To get the P8Z77-M 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 ASUS P8Z77-M 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| IRSS_V2101002_Win7_8/AsusSetup.exe | 1.2 MB | 12 Aug 2010 |
| IRSS_V2101002_Win7_8/AsusSetup.ini | 1.1 KB | 14 Aug 2012 |
| IRSS_V2101002_Win7_8/AsusSetup32.ini | 2.2 KB | 14 Aug 2012 |
| IRSS_V2101002_Win7_8/AsusSetup64.ini | 2.2 KB | 14 Aug 2012 |
| IRSS_V2101002_Win7_8/DIFxAPI.dll | 319.5 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x32/irstrtdv.cat | 7.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x32/irstrtdv.inf | 3.5 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x32/irstrtdv.sys | 36.5 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x64/irstrtdv.cat | 7.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x64/irstrtdv.inf | 3.5 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Drivers/x64/irstrtdv.sys | 43.8 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/English.ini | 564 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/French.ini | 690 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/GUI/IntelButton.dll | 13.3 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/Microsoft.Win32.TaskScheduler.dll | 130.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/RapidStartConfig.exe | 708.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/RapidStartConfig.exe.config | 210 bytes | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/Task Scheduler License.txt | 1.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/ar/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/da/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/de/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/es/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/fi/RapidStartConfig.resources.dll | 6.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/fr/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/it/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/ja/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/ko/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/pt/RapidStartConfig.resources.dll | 7.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/ru/RapidStartConfig.resources.dll | 7.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/sv/RapidStartConfig.resources.dll | 6.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/zh-Hant/RapidStartConfig.resources.dll | 6.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/GUI/zh-cn/RapidStartConfig.resources.dll | 6.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/German.ini | 668 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/Japanese.ini | 430 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/Lang/ar-SA/license.txt | 40.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ar-SA/setup.exe.dll | 23.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/cs-CZ/license.txt | 46.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/cs-CZ/setup.exe.dll | 25.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/da-DK/license.txt | 47.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/da-DK/setup.exe.dll | 26.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/de-DE/license.txt | 50.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/de-DE/setup.exe.dll | 27.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/el-GR/license.txt | 51.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/el-GR/setup.exe.dll | 29.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/en-US/license.txt | 22.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/en-US/setup.exe.dll | 16.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/es-ES/license.txt | 48.3 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/es-ES/setup.exe.dll | 27.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/fi-FI/license.txt | 46.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/fi-FI/setup.exe.dll | 25.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/fr-FR/license.txt | 49.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/fr-FR/setup.exe.dll | 29.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/he-IL/license.txt | 39.7 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/he-IL/setup.exe.dll | 22.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/hr-HR/license.txt | 45.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/hr-HR/setup.exe.dll | 27.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/hu-HU/license.txt | 48.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/hu-HU/setup.exe.dll | 26.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/it-IT/license.txt | 49.3 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/it-IT/setup.exe.dll | 27.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ja-JP/Setup.exe.dll | 18.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ja-JP/license.txt | 33.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ko-KR/license.txt | 35.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ko-KR/setup.exe.dll | 18.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/nb-NO/license.txt | 46.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/nb-NO/setup.exe.dll | 25.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/nl-NL/license.txt | 49.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/nl-NL/setup.exe.dll | 28.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pl-PL/license.txt | 50.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pl-PL/setup.exe.dll | 26.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pt-BR/license.txt | 47.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pt-BR/setup.exe.dll | 26.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pt-PT/license.txt | 48.2 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/pt-PT/setup.exe.dll | 27.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ro-RO/license.txt | 47.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ro-RO/setup.exe.dll | 27.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ru-RU/license.txt | 50.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/ru-RU/setup.exe.dll | 25.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sk-SK/license.txt | 47.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sk-SK/setup.exe.dll | 26.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sl-SI/license.txt | 45.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sl-SI/setup.exe.dll | 26.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sv-SE/license.txt | 47.3 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/sv-SE/setup.exe.dll | 25.1 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/th-TH/license.txt | 45.8 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/th-TH/setup.exe.dll | 24.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/tr-TR/license.txt | 48.0 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/tr-TR/setup.exe.dll | 26.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/zh-CN/Setup.exe.dll | 15.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/zh-CN/license.txt | 30.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/zh-TW/Setup.exe.dll | 15.9 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Lang/zh-TW/license.txt | 30.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Readme.txt | 12.8 KB | 27 Jul 2012 |
| IRSS_V2101002_Win7_8/Russian.ini | 586 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/SChinese.ini | 318 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/Service/Readme.txt | 4.4 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Service/irstrtsv.exe | 193.6 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/Spanish.ini | 680 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/TChinese.ini | 306 bytes | 18 Jan 2012 |
| IRSS_V2101002_Win7_8/mup.xml | 6.3 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/setup.cfg | 336 bytes | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/setup.exe | 1.2 MB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/setup.if2 | 3.9 KB | 14 Aug 2012 |
| IRSS_V2101002_Win7_8/x64/DIFxAPI.dll | 525.8 KB | 20 Jul 2012 |
| IRSS_V2101002_Win7_8/x64/Drv64.exe | 171.5 KB | 20 Jul 2012 |