Posts: 1

Power cord keeps slipping out of receptacle on laptop

I am on my second replacement power supply unit for my Toshiba Satellite P105-S9339 (the first one being taken out by a lightning strike with no damage to the laptop) and neither of them have fit snuggly into the back of the laptop.  They are so loose that they continue to simply fall out.  The latest one (from Staples) actually is from Toshiba, is not the correct model number, but is alleged by Toshiba to be the correct one for my laptop, however, it also is so loose that it simply falls out of the sockett on the back of the laptop.  Any suggestions as to what I might do now?