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 
ST9640423AS ATA Device driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 ST9640423AS ATA Device is a windows driver. It's released by 
Microsoft  
 Type:    DiskDrive 
 Version:   6.1.7600.16385 
 Date:  2006-06-21
   Hardware IDs: 
 
 IDE\DiskST9640423AS_____________________________0001DEM1
IDE\ST9640423AS_____________________________0001DEM1
IDE\DiskST9640423AS_____________________________
ST9640423AS_____________________________0001DEM1
GenDisk
  
  Compatible IDs: 
 
 GenDisk
  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Home Premium  
 Microsoft Windows XP Professional 
 Microsoft Windows 7 Home Basic  
 Microsoft Windows 7 Professional  
 Microsoft Windows 7 ÊîðïîðàòèâÃàÿ  
 Microsoft Windows XP Prof 
 This download is valid for the product(s) listed below:
Dell Inc. - Inspiron N5110 
 Dell Inc.          - Dell System Inspiron N7110 
 Dell Inc. - Inspiron N4050 
 LENOVO - 7659AR6 
 INTEL_ - CALISTGA 
 Dell Inc. - Latitude E6400                   
 LG Electronics - A410-G.BC50P1 
 TOSHIBA - Satellite U405 
 Dell Inc. - Dell System Inspiron N4110 
 Dell Inc.          - Dell System Inspiron N4110 
 Dell Inc. - Dell System Inspiron N7110 
 Acer - Aspire 5741      
 Dell Inc. - Inspiron N4050 (Not Specified- SKU:To be filled by O.E.M.) 
 Dell Inc. - Inspiron N5110 (Not Specified- SKU:To be filled by O.E.M.) 
 Dell Inc. - Dell System Inspiron N7110 (HuronRiver System- SKU:System SKUNumber) 
 Dell Inc. - Dell System Inspiron N4110 (HuronRiver Sys 
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.