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 
Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40 driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 Mobile Intel(R) 4 Series Chipset Processor to DRAM Controller - 2A40 is a windows driver. It's released by 
Microsoft  
 Type:    System 
 Version:   6.1.7601.17514 
 Date:  2006-06-21
   Hardware IDs: 
 
 PCI\VEN_8086&DEV_2A40&SUBSYS_9045104D&REV_07
PCI\VEN_8086&DEV_2A40&SUBSYS_9045104D
PCI\VEN_8086&DEV_2A40&CC_060000
PCI\VEN_8086&DEV_2A40&CC_0600
  
  Compatible IDs: 
 
 PCI\VEN_8086&DEV_2A40&REV_07
PCI\VEN_8086&DEV_2A40
PCI\VEN_8086&CC_060000
PCI\VEN_8086&CC_0600
PCI\VEN_8086
PCI\CC_060000
PCI\CC_0600
  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Professional  
 Microsoft  Windows Vista™ Home Premium  
 Microsoft  Windows Vista™ Home Basic  
 Microsoft  Windows Vista™ Ultimate  
 Microsoft Windows 7 Professionnel  
 Microsoft Windows 7 H 
 This download is valid for the product(s) listed below:
Sony Corporation - VGN-NS315TH 
 Sony Corporation - VGN-NS220AH 
 Sony Corporation - VGN-NS295D 
 Sony Corporation - VGN-NS38E_S 
 Sony Corporation - VGN-NS21S_W 
 Sony Corporation - VGN-NS190J 
 Sony Corporation - VGN-NS11M_S 
 Sony Corporation - VGN-NS30E_W 
 Sony Corporation - VGN-NS11S_S 
 Sony Corporation - VGN-NS135E 
 Sony Corporation - VGN-NS130AE 
 Sony Corporation - VGN-NS10L_S 
 Sony Corporation - VGN-NS130E 
 Sony Corporation - VGN-NS120FH 
 Sony Corporation - VGN-NS220TH 
 Sony Corporation - VGN-NS21M_S 
 Sony Corporation - VGN-NS31M_S 
 Sony Corporation - VGN-NS10J_S 
 Sony Corporation - VGN-NS140E 
 Sony Corporation - VGN-NS120AH 
 Sony  
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.