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 
PS/2 Compatible Mouse driver upto date to maximize its performance, fixing any error related to driver.
 
 
 
 
 PS/2 Compatible Mouse is a windows driver. It's released by 
Microsoft  
 Type:    Mouse 
 Version:   5.2.3790.1830 
 Date:  2002-10-01
   Hardware IDs: 
 
 ACPI\DLL0526
*DLL0526
  
  Compatible IDs: 
 
 *SYN0600
*SYN0002
*PNP0F13
  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Professional  
 Microsoft Windows XP Professional 
 Microsoft Windows7  DeepBlue™  
 Microsoft Windows 7 Édition Intégrale  
 Microsoft Windows XP Professionnel 
 Microsoft Windows 7 Profession 
 This download is valid for the product(s) listed below:
Dell Inc. - Vostro 1540 
  Dell Inc.  -  Vostro 1540  
 Dell Inc. - Vostro 1540 (A00) 
 Dell Inc. - Vostro 1540 (A01) 
 Dell Inc. - Vostro 1540 (A00- SKU:To be filled by O.E.M.) 
 Dell Inc. - Vostro 1540 (A01- 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.