1.DV6 511864-001 intel PM laptop motherboard for hp/compaq 2. Almost new 3. 100% tested before delivery ... 4. Warranty: 45days DV6 511864-001 intel PM laptop motherboards for hp/compaq with 45days warranty, fully tested,in GOOD condition ... lacks of fittings, rust, rot, heat elimination chassis.4. Check internal and external connector of LCD display , Two memory, DVD driver ...