Driver Information 
 Old drivers impact system performance and make your PC and hardware vulnerable to errors and crashes. We suggest you to download the latest drivers.
 Keep your 
Intel(R) 4 Series Chipset PCI Express Root Port - 2E21 driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 Intel(R) 4 Series Chipset PCI Express Root Port - 2E21 is a windows driver. It's released by 
Microsoft  
 Type:    System 
 Version:   6.2.8102.0 
 Date:  1970-01-01
   Hardware IDs: 
 
 PCI\VEN_8086&DEV_2E21&SUBSYS_82D31043&REV_02
PCI\VEN_8086&DEV_2E21&SUBSYS_82D31043
PCI\VEN_8086&DEV_2E21&CC_060400
PCI\VEN_8086&DEV_2E21&CC_0604
  
  Compatible IDs: 
 
 PCI\VEN_8086&DEV_2E21&REV_02
PCI\VEN_8086&DEV_2E21
PCI\VEN_8086&CC_060400
PCI\VEN_8086&CC_0604
PCI\VEN_8086
PCI\CC_060400
PCI\CC_0604
  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Édition Intégrale  
 Microsoft  Windows Vista™ Business  
 Microsoft  Windows Vista™ Home Premium  
 Microsoft Windows 7 ÊîðïîðàòèâÃàÿ  
 Microsoft Windows 7 Professional  
 Micro 
 This download is valid for the product(s) listed below:
System manufacturer - P5Q 
 System manufacturer - P5Q SE 
 System manufacturer - P5Q-E 
 System manufacturer - P5Q DELUXE 
 System manufacturer - P5QL-E 
 System manufacturer - P5QL PRO 
 System manufacturer - P5QC 
 System manufacturer - P5Q3 DELUXE 
 System manufacturer - P5Q-PRO 
 System manufacturer - Maximus II Formula 
 System manufacturer - System Product Name 
 System manufacturer - P5Q Premium 
 System manufacturer - P5Q SE/R 
 System manufacturer - Maximus II Formula (To Be Filled By O.E.M./System Version) 
 System manufacturer - P5Q DELUXE (To Be Filled By O.E.M./System Version) 
 System manufacturer - P5Q (To Be Filled By O.E.M./System Version- SKU:To Be Filled By O.E.M.)  
Notices:
The software drivers provided on this page are generic versions and can be used for general purposes. However, computer original equipment manufacturers (OEMs) may have altered the features, incorporated customizations, or made other changes to the software or software packaging they provide. To avoid any potential installation incompatibilities on your OEM system, We recommend that you check with your OEM and use the software provided via your system manufacturer. We or the computer original equipment manufacturer (OEM) may not provide technical support for some or all issues that could arise from the usage of this generic version of software drivers.