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 EVDO Rev B Diagnostics (COM4)
driver upto date to maximize its performance, fixing any error related to driver.
EVDO Rev B Diagnostics (COM4)
is a windows driver. It's released by Haier
The following operating system has used this driver:
Microsoft Windows 7 Ultimate
Microsoft Windows XP Professional
Microsoft Windows 7 Professional
This download is valid for the product(s) listed below:
TOSHIBA - Satellite C840 (Type1Family/PSC6CL-01G001- SKU:PSC6CL-01G001)
TOSHIBA - PORTEGE R830 (0000000000/PT320L-00S04N- SKU:0000000000)
Acer - V5-171 (Type1Family/V1.02- SKU:Type1Sku0)
ASUSTeK Computer Inc. - K43E (K/1.0)
Sony Corporation - SVE14128CVB (VAIO/C60B2VSQ- SKU:54510900)
Hewlett-Packard - HP Pavilion g4 Notebook PC (103C_5335KV G=N L=CON B=HP S=PAV X=Null/0695130000004610000600000- SKU:A9M49PA#UUF)
TOSHIBA - Satellite L630 (Intel_Mobile/PSK04H-04Y01N- SKU:Calpella)
Hewlett-Packard - Compaq 435 Notebook PC (103C_5336AN G=N L=SMB B=CO S=435/0591100000004B10002000000- SKU:LV474PA#UUF)
Acer - Aspire 4736 (V1.08)
Acer - Aspire E1-471 (Type1Family/V1.24- SKU:Type1Sku0)
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.