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My laptop screen will not display an image. I have tried plugging in an external lcd and hitting Fn F8 and get no display either. The laptop is old but it did work a few days ago. I dont think the LCD is cracked or broken. Could it be the onboard video display gone bad? Would I need to replace the motherboard? A friend of mine that borrowed it last said the curser started to act weird and then all of sudden no image on the screen. Any help would be greatly appreciated. Thanks.

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For — don’t order parts yet. Start with a short, methodical checklist so you know which component really failed and avoid paying for an unnecessary motherboard.

First, look for boot signs: power lights, fan, hard-drive activity or POST beeps. If the system appears to boot but the screen stays dark, check for a faint image by shining a bright flashlight across the display at an angle; seeing outlines means the panel is making an image but the backlight or inverter is dead. Next, perform a cold power cycle (remove battery and AC, hold power 30 seconds), then reseat memory modules and try booting with one stick at a time. Inspect the LCD flex cable at the hinge for kinks, tears or corrosion and reseat its connectors on both the panel and the board. Gently open/close the lid while the machine is on to see if the image flickers — that points to a failing cable or loose connector (do not press on the glass).

If an external monitor shows BIOS/POST/desktop, the motherboard/GPU is likely OK and focus should be on inverter, cable or the LCD. If an external display shows nothing either, the fault moves toward the GPU/motherboard. Replace the cheapest suspect first: inverter or cable are common failures and inexpensive to test/replace. If motherboard replacement is required, confirm exact part numbers and compare repair cost to laptop value. Use anti-static precautions when working inside, document connector positions, and consider a local repair shop for solder-level GPU faults.

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To resolve my issue I'm guessing I need to replace the motherboard, an XGA LCD ribbon flex cable, and an inverter. Is this right?

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can anyone help me?

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