QuestionNovember 17, 2025

Ulysses has a laptop with a very dim monitor. He connects an external monitor, and it works just fine. How can Ulysses fix the problem? a. Replace the onboard video card. b. Replace the inverter board. c. Replace the LCD screen d. Update the drivers

Ulysses has a laptop with a very dim monitor. He connects an external monitor, and it works just fine. How can Ulysses fix the problem? a. Replace the onboard video card. b. Replace the inverter board. c. Replace the LCD screen d. Update the drivers
Ulysses has a laptop with a very dim monitor. He connects an external monitor, and it works just fine. How can Ulysses fix the problem?
a. Replace the onboard video card.
b. Replace the inverter board.
c. Replace the LCD screen
d. Update the drivers

Solution
4.3(246 votes)

Answer

b. Replace the inverter board. Explanation 1. Identify where the issue occurs External monitor works fine, meaning GPU and drivers are not the cause; problem is isolated to the laptop's own display hardware. 2. Determine most likely faulty component Dim screen suggests backlight issue; the **inverter board** powers the backlight in older LCDs, so replacing it fixes the brightness.

Explanation

1. Identify where the issue occurs <br /> External monitor works fine, meaning GPU and drivers are not the cause; problem is isolated to the laptop's own display hardware. <br />2. Determine most likely faulty component <br /> Dim screen suggests backlight issue; the **inverter board** powers the backlight in older LCDs, so replacing it fixes the brightness.
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