Author Archives: helppard

Download Asus X502CA BIOS .bin rom file

Asus X502CA BIOS .bin file is a type of firmware used to perform hardware initialization during the booting process on the compatible laptop, and to provide runtime services for operating systems and programs.

The BIOS firmware is built into personal computers, and it is the first software they run when powered on.

The fundamental purposes of the BIOS in modern Laptop are to initialize and test the system hardware components, and to load a boot loader or an operating system from a mass memory device.

What you can do with Asus X502CA BIOS .bin rom file:

  • Repair dead laptop Asus X502CA faulty BIOS firmware.
  • Unlocked laptop Asus X502CA protected with a BIOS password.

Disclaimer:

You are flashing at your own risk. We will not take any responsibility for problems encountered or any damage that could occur. This may also void your warranty.

Asus X502CA BIOS bin rom file Download links:

File 1 : Asus X502CA.bin

File 2 : Asus X502CA.bin

 

If your desired a BIOS bin file is not on our website, just ask us in comment and we will update it as soon as possible, keeping in view your need.

You can find more BIOS bin rom firmware file you need in the Bios File List.

Please: If any download link not working inform me by comment.

Asus X502ca wont turn on, won’t power on, no display, black screen problems

Laptop Asus X502ca won’t turn on, won’t power on, there is no display, just a black screen. This is a general diagnostic and repair steps to fix those problems.

Troubleshooting laptop Asus X502ca won’t boot, won’t power on, no display just black screen

When you push on the Power Button the Power led lights ON or NOT, your Asus X502ca won’t start up, and there is no display just a black screen. Possible problem and the fixes steps:

Battery has no charge left + AC adapter failed; you press the power button on laptop Asus X502ca nothing happens, laptop won’t turns on and there is no display, the battery has no charge left, the motherboard doesn’t receive any power, laptop cannot turn on. You plug in the AC adapter but that doesn’t help, your laptop Asus X502ca still won’t power on, there is a chance you have failed AC adapter. In this case try with another charger or check AC adapter with a Multimeter. If it’s dead, replaced with a new one.

Power circuit in wrong state or Over volt protection trips; you press the power button but nothing happens, laptop Asus X502ca won’t turns on and there is no display just a black screen, your laptop has static electric charge made power circuit in wrong state. Unplug AC adapter, take out the battery and hold down power button for 30 seconds, the static charge will dissipate. Plug in the AC Adapter and turn on your laptop Asus X502ca. This should restore the system to normal operating mode.

Hardware failure; the laptop powers on, but there is no display just black screen with Power led lights ON or your laptop Asus X502ca stock on logo or restart. In this case, it’s possible one of the Hardware failed. You can try to disassemble the laptop to bare minimum and try to reseat the hardware one by one and power on the laptop every time you reseat a hardware, to know the failed one, replace the faulty hardware.

Screen faulty or bad video cable connection; laptop Asus X502ca turns on, but screen is black, with Power led lights ON. Test the laptop with an external monitor connected to the HDMI port, VGA port, press the appropriate key to switch to it. If the external monitor works fine and load the operation system, most likely you have a faulty screen or bad video cable connection. Check them and replace the faulty one.

Laptop Power System has problem: Laptop Asus X502ca won’t turn on at all, probably some electronics components or chipset on the motherboard failed;  Disassemble the laptop and take out the motherboard. Look for any burn electronics components(fuse, SMD capacitor and MOSFET …), check chepset temperature (CPU,  GPU, Power-Supply IC …), with a Multimeter measure voltages on coils, check for any components shorted to ground,  you will need an electronic boardview or Schematic Diagram for Laptop Asus X502ca. The failed electronic component has to be replaced.

Read (How to test Laptop Power System).

Note: (In the comments we will be updated electronics components failure).

BIOS failed; Laptop Asus X502ca won’t turn on at all, if the Power System and electronics components on the motherboard are good, there is chance you have failed BIOS, reprogram or replace the BIOS chip.

Read (How to reprogram (Flash) Laptop BIOS).

Motherboard dead; The Asus X502ca motherboard has to be replaced.

For other Asus X502ca problems check the comments or write a comment.