Roderunner, many thanks - also to you Robinb9. That last thing settled it. Just one thing puzzles me. How can the settings suddely become wrong, or is that like trying to count the raindrops?... If so, don't bother to try to answer. Life is full of imponderables.
Sorry to be so unaware of the finer details - I am trying to learn!
Best wishes to you both!

Sorry to be so unaware of the finer details - I am trying to learn!
Best wishes to you both!

My Computer
At a glance
windows t Home Premium4 GB DDR3 memory with 500 GB HDD
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Acer Aspire 5733
- OS
- windows t Home Premium
- Motherboard
- Intel Core i3-370M
- Memory
- 4 GB DDR3 memory with 500 GB HDD
- Antivirus
- AGV
- Browser
- Firefox