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
HP Photosmart 7550 series (Dot4USB) driver upto date to maximize its performance, fixing any error related to driver.
HP Photosmart 7550 series (Dot4USB) is a windows driver. It's released by
Microsoft
Type: Dot4
Version: 6.1.7600.16385
Date: 2006-06-21
Hardware IDs:
USB\VID_03F0&PID_3E02&REV_0100
USB\VID_03F0&PID_3E02
Compatible IDs:
USB\Class_07&SubClass_01&Prot_03
USB\Class_07&SubClass_01
USB\Class_07
The following operating system has used this driver:
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional
Microsoft Windows 7 Professional
Microsoft Windows 7 Ultimate
Microsoft Windows 7 Home Premium
This download is valid for the product(s) listed below:
P4V88 - P4V88
INVESTRONICA - INVESTRONICA
Gateway - E-4100
AWARD_ - AWRDACPI
eMachines - Product Name
MEDIONPC - MS-7204
System manufacturer - System Product Name
MEDIONPC - MS-7187
MSI - MS-7250
Sony Corporation - VGC-LT2S (N/A/C6U01JXL- SKU:N/A)
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.