Laptop Motherboard for W541 / W540 with Quadro K1100M 2GB — 00HW114, 04X5333, 00HW146, 00HW124, 04X5301

Replacement laptop motherboard compatible with W541 and W540 ThinkPad models, featuring the onboard GPU K1100M with 2GB memory. This board corresponds to the following part numbers: 00HW114, 04X5333, 00HW146, 00HW124, 04X5301. Ideal as a direct swap for systems requiring the K1100M 2GB graphics solution — same specifications and fitment for the listed W54x series machines.