问题:
我家电脑是今年7月份买的，台式机，从九月底开始有时显示器会自动黑屏，跳到节能模式，然后按什么键都没有用；重启电脑刚开始正常启动，后来启动未完成就又跳到节能模式。请问这是怎么回事啊？又什么解决办法啊？

回答:
首先检查显示器和主机连线插口是否有松动,其次检查显卡的是否有松动，建议这两处拔下重新插.
该不是病毒，因为没听说有这种中毒症状的。
其次还是强烈怀疑你的显卡有问题，你可以看一下是不是风扇或是散热片有问题，虽然开机只有5分钟，而且没有运行什么大的程序，可如果你的显卡散热不好，那么也可能导致高温的。比如说就算你刚开机，可如果不安装风扇，那么你的AMD CPU可能在十几秒之后就会冒出青烟。虽然显卡热量可能没那么大，但是5分钟的积累应该也很惊人的。所以你可以试着将显卡清扫一下，比如风扇上的灰尘啊什么的，看问题是否依然存在。或者干脆找一块肯定好的显卡回来替换看看，如果问题消失那么就应该是显卡的问题了。
如果证明问题不在显卡，那么你也可以用这种替换法挨个测试找出故障的所在

回答:
黑屏计划都不知道？

回答:
现在微软在搞黑屏计划，如果你的系统是盗版，就有可能，也可能是病毒

Question:
my home computer is bought in July this year, desktop, and sometimes from the beginning of the end of September will automatically display a blank screen, skip to energy-saving mode, and then press any key to no avail; the beginning of the resumption of normal computer start, then jump start the outstanding achievements in energy saving mode again. I would like to ask how this is going on ah? And what solution ah?

answer:
First of all, check the display and the host whether there is loose connection socket, followed by checking whether there is any loosening of graphics cards, it is recommended Unplug these two re-inserted. The
not a virus, because there have not heard of the symptoms of this poisoning. Secondly
or strongly suspected to have your card, you can look at the fan or heat sink is not a problem, although the boot is only five minutes, but not running any major procedures, may be cooling if your graphics card does not Well, may also lead to high temperature. For example, even if you just drive, the fan can be installed if we do not, then you may be in the AMD CPU will be out after the smoke十几秒. While the graphics may not be so much heat, but the accumulation of five minutes should be very alarming. So you can try to clean some graphics cards, such as dust on the fans what ah, see if the problem still exists. Or simply to find a replacement sure to come back and see a good video card, and if the problem disappears then it should be a question of graphics.
card if it is proved that the problem does not lie, you can also use this method to replace one by one test where the failure to find

answer:
Plans do not know black?

answer:
Microsoft now plans to engage in black, if your system is pirated, it is possible, or it may be virus