Laptop refuses to allow me to log on

That's good news.

Computers are a real pain when they go wrong!

Thanks. I switched it off for a couple of hours . When I restarted it, it worked, password box reappeared, although it seems to be very slow.
I may get it looked at by the repair guy.

Ok. Look on the underside of the laptop and see if there is a pinhole near the battery.

If you can, remove the battery (probably under the screen) and leave it out for 30 seconds to power it right down. Then replace the battery, and stick an opened paperclip or similar in the pinhole. Poke it down quite firmly.

This may restart the battery connection. It's worth a try before taking it to a repair shop, as they will charge you for diagnosing the problem.

Grammaretto I have an elderly HP laptop. There have been 2 windows updates today which sent mine have into a spin

Also the password box on the front screen refused to appear until I rebooted

Good luck

If removing and replacing the battery does not work then you probably have a computer repair shop in your town who can fix it.

It's windows HP.
I've been out all day but no joy with it so I have unplugged it and will try again later
Thanks for all your suggestions. You are kind.

Try removing the battery to switch off, may need a small screwdriver, then replace it and restart.

Is it a Mac or a Windows laptop?

Does Ctrl-Alt-Del work? You should be able to force a shutdown using those. Then wait a while and reboot.

Keep holding down power button if you have one - will usually switch off eventually. Alternatively, take out power lead and battery will run down after a few hours. Then you can replace power lead and try turning on again

Thanks everyone. It won't switch off.

I'm going out in a minute, but if you're reading, my advice would be to switch it off properly (with the button on the top right of a Mac, and Control+Power button (bottom right) on a PC.

Leave it off for 30 seconds or so, then start it up again.

That will often iron out any blips, but if it doesn't, post again and someone will no doubt get back to you.

Having just been reading about dogs not on leads, I read this as
Lapdog refuses to allow me to log on

Re boot it maybe?

Is it a Mac?

When you say 'the front page', what do you mean? The screen with a photo or similar?

Also, are you using a PC or a Mac?

And the inevitable question - have you tried turning it off and on again?