HDTV tuner can be used in a computer to view high-definition television signals on a PC for free of cost. The users can connect HDTV tuner cards to a motherboard through a peripheral component interconnect or a PCI. Here are few simple procedure to install a HDTV tuner. 1. First turn off the computer and [...]
A logic board is a main central electronic part included in all the latest electronic devices like computers. Here are few ways to reset a logic board. 1. Switch off and then unplug the computer. Next remove the side cover and find the jumper on the logic board to remove the CMOS NVRAM. 2. Switch [...]
ESN or Electronic Serial Number is unique for all the cell phones and it is required to activate the equipment and find out whether the device has been reported stolen. Here are few ways to verify a mobile ESN. 1. First switch off your mobile phone and then remove the battery. You will find the [...]
A personal computer tower will catch up dust in the vent fan as well as at the internal components which can hinder the personal computer. Here are few ways to clean a PC tower. 1. First shut down your PC computer remove the power cord from the wall. Then keep the PC tower on the [...]
GSM mobile phones have the advantage of switching between phones as the customer information is kept on a SIM card. Here are few methods for testing a GSM phone. 1. First power off the phone and remove battery cover. Then insert a SIM card to activate the GSM phone using the wireless subscriber’s information. 2. [...]
