Hi Richie, many thanks for your prompt reply! I did as you suggested and the flash still is not working. I also tried the Forced Flash setting - still no flash. Is there anything else I can try?
Tried the reset, and also switched it on and off - still no flash.
It's OK, it's not your fault. You have confirmed the need for me to get it repaired by an expert. I bought it just less than 4 years ago, so it's out of warranty. Thanks for your excellent advice!