I have gtx880m Alienware 18.4” no video how do I repaste the chip

Ensure ESD protection, Download new drivers do NOT install, uninstall existing drivers, download AND install the latest BIOS, Turn off PC and unplug power cord, apply thermal pads to heatsink and card, apply thermal paste, install heatsink, Install battery, turn on PC and install drivers

answer///radio frequency interference (rfi);

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)