Title: Chipset: O2Micro Oz777 Memory Card Reader,O2 Micro Oz777 Memory Card Reader,Realtek PCI-E Memorr... Version: A00-00 WP0000038727 OEM Name: OEM Version: 3.0.8.41 Computers: Latitude: E7250/7250, E7450/7450, E5450/5450, E5550/5550, E5250/5250 OS: Windows 7 32-bit - Professional, Windows 8.1 64-bit - 8.1, Windows 8.1 32-bit - 8.1, Windows 8.1 32-bit - 8.1 RT (ARM), Windows 8.1 32-bit - 8.1 SL (Single Language), Windows 7 32-bit - Home Premium, Windows 8.1 64-bit - 8.1 SL (Single Language), Windows 8 64-bit - Pro, Windows 7 64-bit - Home Premium, Windows 7 64-bit - Home Basic, Windows 8.1 32-bit - 8.1 Pro, Windows 8 64-bit - H, Windows 7 64-bit - Ultimate, Windows 8.1 64-bit - 8.1 Pro, Windows 7 64-bit - Professional, Windows 8 32-bit - H, Windows 8 32-bit - Pro, Windows 7 32-bit - Home Basic, Windows 8 64-bit - EM, Windows 8 32-bit - EM, Windows 7 32-bit - Starter, Windows 7 32-bit - Ultimate Languages: Chinese Simplified,Japanese,Korean,Spanish,French,Italian,Chinese Traditional,German,English,Br Portuguese Created: 7/27/2015Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.