Disabling hibernation on windows 7 and why Dirt 2 shows no replay

Yesterday I made this awesome flying finish in Colin McRae Dirt 2 and wanted to view the replay only to realize: there is no replay? That sounded impossible and today, after missing another fine opportunity, I decided to go to the bottom of this. 🙂

Turned out Dirt 2 automatically disables the replay functionality behind your back when there is insufficient free space on your OS partition! That’s right:

  • I have Dirt 2 installed on a partition with 15 GB free space, but that doesn’t matter.
  • It requires 2GB to save a replay!
  • I does not inform the player when it gets turned off (it used to work in the beginning).
  • There is no visual indication whatsoever, that the replay functionality uberhaupt exists but is disabled! It is surgically removed from the gui instead of just a disabled button, for example.

IMO, this is just another example of why consolisation of excellent PC games like CMR is BAD. Anyway, don’t let me go there, let’s focus on hibernation in win 7. 🙂

So I have a 20GB partition for Wintendo 7, but with only 1GB free that does not seem to cut it. Turns out about 6.5GB is taken by the hibernation file (I have 8GB RAM) which I don’t use. So, how to disable that in windows 7? Open a command prompt as administrator and type:

powercfg.exe /hibernate off

That’s all.

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