And other issue new computer at packing has problem about power supply . I remember, we agreed that there would be a guaranteed next business day (after we inform problem that company must came to STER to next day and fix it not over 24 Hrs. ). But after we inform this problem, they inform back to my team has not come and need to take 1 week for order spare parts. Because they don’t have spare part in the store. That actually, I know a problem to in stock parts of HP as well the problem for a long time, with different Dell which be the stock parts by survey customer in each area, if have customer in ChingMai used computer each model , they should be in stock that parts model too.