To Troubleshooting Any Issues With The PC, perform the following steps.
To troubleshooting a power supply issue:
- Check the AC line.
- Check the power cord using a multimeter.
- Open the cabinet.
- Remove all power connections from various components.
- Short green and black wire slots of ATX connector using a wire and check if the SMS fan is working.
- Check output voltage.
- Check whether the SMPS, connected to the motherboard, is faulty.
To troubleshooting a power supply issue:
- Remove the power connection from the motherboard.
- Check all the connections on the motherboard.
- Restore the BIOS setting to default settings.
- Check the CMOS battery.
To troubleshooting RAM:
- Remove the RAM modules and insert them into the slots again and start PC.
- If there are multiple RAM slots, insert the RAM module into another slot and start the PC.
- If there are multiple RAM modules, remove one RAM module and start PC. If the PC is still giving problems, remove the RAM modules one-by-one and check.
- If none of these steps help, replace the RAM module.
To troubleshooting the HDD-ODD:
- Remove the connections to the motherboard and reconnect.
- Remove the power connection and reconnect.
- Check by connecting the drive with another interface and power cable.
- Check by connecting to a different SATA port on the motherboard.
- Removing the HDD/ODD and connect it to a different system. If the HDD/ODD still gives problems, replace it.
To troubleshooting issues with monitor:
- Check the power connection to the monitor.
- Remove the monitor connection from the PC and reconnect.
- Check the connector if any pin bends.
- Replace the interface cable.
To troubleshooting with graphics card:
- Remove the graphics card from the slot on the motherboard, clean the slot and reinsert it into the slot.
- If there are multiple expansion slots, inster the graphics card into another slot. Clean the slot before inserting the card.
- Disconnect keyboard - mouse from the PC and reconnect.
- Replace the keyboard/mouse.
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