don't buy any PHILIPS products & SONY ,LG Computer products. maximum sony optical drives burst out the CDs n DVDs. AND in the age of old they lost their sence. for floppy drives sony gives 6 month warinty. but this time is to long for this kind of flop drives. LG optical drives i ll say those hav no sence about cd, dvds. here i ll sugest u go for samsung, lite-on, pioneer. and PHILIPS has nothing good in thire products. so go for everyone without PHILIPS.