No standby/hibernation button

[Guest]

I have a Compaq Evo 330V and when I first bought it I could put it into standby and hibernation. However, after about 5 or 6 months, I went to the "Turn off computer" button and found that the standby button was not available. It has stayed like that since then and I have no idea why this has happened. I have also noticed in the power schemes window, the settings for standby have disappeared

Thanks to anyone who can explain this problem and maybe make the standby option return!

 

[Guest]

Usually this happens because of a video card driver being
out of date. I'd go to the card manufacturer and see if
there is an updated driver and install it.

Failing that, try re-installing the same driver.

-----Original Message-----
I have a Compaq Evo 330V and when I first bought it I

could put it into standby and hibernation. However, after
about 5 or 6 months, I went to the "Turn off computer"
button and found that the standby button was not
available. It has stayed like that since then and I have
no idea why this has happened. I have also noticed in the
power schemes window, the settings for standby have
disappeared.

Thanks to anyone who can explain this problem and maybe

make the standby option return!