me, you'll need a BIOS update for that. Thats what fixed mine.

If that is your idle temperature, i think it's quite hot (am comparing with my model.. idle 4x). Have you try check with other 4745G user? i briefly check in this forum, apparently the idle temp is 3x!

http://forum.lowyat.net/topic/1396229

Try clean the fan...

About battery wear of 20% i think it's too much. But need not worry, this is mostly due to incorrect value after long usage. A calibration of the battery will most likely correct this. To do this correctly, follow this step:

1. Fully charge the battery to its maximum capacity (100%);
2. Let the battery "rest" fully charged for 2 hours or more. You may use the computer normally within this period;
3. Go to your Power Options in the Control Panel and configure the automatic hibernation to hibernate the computer when it reaches 3% of capacity. If you cannot set the 3% value, just set the minimum value you can;
4. Leave the computer discharging, non-stop, until it hibernates itself. You may use the computer normally within this period;
5. When the computer shuts down completely, let it stay in the hibernation state for 5 hours or even more;
6. Plug the computer to the A/C power to perform a full charge non-stop until its maximum capacity (100%). You may use the computer normally within this period.

check out the details and more battery tips here:

http://batterycare.net/en/guide.html

huh? i still under warranty.. i should call them? astria got the temp b4 with game on.. my case is like the electric power too high go thru my lappy.. u know m'sia volt not stable.. that's y showing the watt consume so much..

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Added on April 26, 2011, 1:57 pm
ur temp too hot for me.. 20% wear mean u always use the battery with ur plug on often!

The temperatures are not too bad. Is it a hot day when you take the screenshot? My Asus idle temps are around 40C to 45C. During regular usages (browsing, watching movies) the temps around 50C to 60C (depend on room temperature).

The battery wear level a bit ridiculous for almost a year notebook. Anyway, I didn't find it surprise though. My old acer notebooks (14" & 17") also loose battery capacity very fast (less than one year). Did you always let the battery charges drained very low?

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Added on April 27, 2011, 10:02 pm
Yeah, I agree. GPU/CPU has their own safety mechanism that can prevent hardware failure from occurred.