The former graphics card is AMDRadeonHD7450M, which is NVIDIAGeforceGT520M graphics card, a different graphics card, the price difference is so big? Experts to explain it, thank you more
Two graphics cards are not very good, but the general game can be competent, the internal work processor is not the same, the size of individual accessories are not the same, the price difference
First remove the software problems reinstall the system Your configuration suggested that installed WIN7 if it is blue screen: focus on checking the memory on the freeze: power and graphics
HDMI interface output with audio and video, first of all you want to drive the computer graphics card Zigang scraping 瞢 calcium brother water shocked (download the original drive) HDMI direct connection TV / amplifier, connected to re-boot after identification, Set the HDMI output in the computer, TV / power switch to HDMI
Iron wire slot is generally made of electroplating color zinc or galvanized sheet, for larger diameter larger bearing, indoor and outdoor wire and cable. PVC trunking is generally used for indoor wiring, according to the line alignment by horizontal or vertical fixed on the wall. For smaller diameter indoor wiring.
