Update your Chipset and USB drivers from the PC makers Support Downloads web page for your full model number, HP Serial Number, or Dell Service tag from the sticker on PC. From its dropdown menu change it to what you want it to do when plugged in.
Download the instaIlation CD (Drivers Softwaré) of the 800x USB Microscope from. Go to Settings > Devices > Autoplay, see if the Device is listed. Don’t dissemble the digital Microscope or change the interior parts, it can cause damage. Cooling Tech Microscope 500X Software Download The InstaIlation. Language: English, Chinese and other language by selection System Requirement: Pentium Computer with 700M Hz & above, 20M HD Space CD ROM Driver, 64MB RAM, Direct X VGA Card CD disk Driver and Micro-Measurement Tool Product dimension 112 mm ( L ) X 33 mm ( R ) Product net weight: 380g Available color: Matting black, UV black and other colors. Built-in 8 White-light LED and adjustable illumination ensure the magnified images are clear and bright Still Image Capture Resolution 640.480 Frame Rate 30 f/s under 600 LUX Brightness Digital Zoom 5X Sequence Mode Brightness Control Manual adjustment Magnification Range 50X 500X (Manually) Power Supply USB Port ( 5V DC ) USB 2.0 & USB 1.1 Compatible Operation System Windows XP, Vista, Win 7 32 bit and 64 bit.
Others Specification Image CMOS Sensor Controller High Speed DSP (Driver Free available) Focus Range 0mm 40mm Snap Shot Software and Hardware Video Capture Resolution 0.3M.