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 
ST9320421ASG driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 ST9320421ASG is a windows driver. It's released by 
Microsoft  
 Type:    DiskDrive 
 Version:   5.1.2535.0 
 Date:  2001-07-01
   Hardware IDs: 
 
 IDE\DiskST9320421ASG____________________________DE17____
IDE\ST9320421ASG____________________________DE17____
IDE\DiskST9320421ASG____________________________
ST9320421ASG____________________________DE17____
GenDisk
  
  Compatible IDs: 
 
 GenDisk
  
 The following operating system has used this driver: 
 
  Microsoft Windows XP Professional 
 Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Professional  
 Microsoft Windows 7 Home Premium  
 Microsoft  Windows Vista? Business  
 Microsoft Windows 8 Pro 
 Microsoft Windows XP Édition familiale 
 This download is valid for the product(s) listed below:
Dell Inc. - MXG061                           
 MSI - MS-7681 
 ASUSTeK Computer Inc.         - M60J 
 TOSHIBA - Satellite P100 
 - - N/A                                             
 Dell Inc. - Precision M6400                  
 Dell Inc. - Vostro 1320 (Null) 
 Dell Inc. - Studio XPS 1640 (A053) 
 Sony Corporation - VPCSA25GG (VAIO/C60939QL- SKU:N/A) 
 Dell Inc. - Vostro 1320 (Vostro/Null- SKU:Null) 
 Dell Inc. - Studio XPS 1640 (A113) 
 Dell Inc. - Studio XPS 1340 (A02) 
 Alienware - m15x             (Not Applicable) 
 Dell Inc. - Vostro 1520 (Vostro/Null- SKU:Null) 
 Dell Inc. - Precision M4400                  
 alienware - Alienware M17 (W841.B14) 
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.