dell product registration一定要注册么?可以不注册么?

dell product registration是什么? dell product registration卸载后会有什么影响 dell product registration一定要注册么?可以不注册么? dell product registration 是干嘛用的这个软件是干嘛用的?有什么作用是可以删除吗? product product 请帮忙纠正这句话的语法错误,Today morning we have setup ICT test fixture for DELL product,and test 1 panel + 10pcs samples all passed.Test one panel used 5.2 seconds. DELL的psa是什么意思 in the mid-dell dell quickest application 是什么 product-by-product是什么意思 DELL笔记本上ENERSTAR是什么意思 dell外星人笔记本报价一般是多少? 浪琴手表L2.693.4 ALL STAINLESS STEEL REGISTR.MOD.SWISS MADE WATER-RESISTANT 32033495 翻译!急．英文投诉信．我的笔记本于 2008.3.31 accidentally drop the product,并于当日致电Customer Service department至今未能得到合理的解决,按照DELL的CompleteCover Service 我的笔记本应该可以换新机,而当时 product是什么意思 product form product No.