well, mine was fixed, then not charging came back, I blew again, it came back, and not the problem has returned. I'm tempted to try the carbon cleaner option. can someone tell me precisely what is safe to use for this purpose? Thanks,
I will add that what threw me for a loop was that coincidentally to this problem the Dell remote personnel had installed a bunch of driver updates, etc., and I was convinced that there was some type of software issue that had been created, yet the blowing works!!! It does seem to me to be...