My laptop is HP DV2000. I have used it for two and a half years. Everything is normal now. I repaired the graphics card once. How much can I sell now? I am in Panyu, Guangzhou.

With regard to 500 yuan with the national unified price, if the improved graphics card is not replaced but only the original defective graphics card chip is soldered, it will recur sooner or later. Make good use of it while it can still be lit. This DV2000 is not cheap on the market, more than 6,000 pieces, and the high-equipped DV2000 sells for 9,000 pieces. Later, after the black screen, many people were harmed. This kind of machine is available in the second-hand market now. Or you can advertise online and try to sell more.