What should I do if the win7 system fails to boot into the system? Win7 boot can not enter the system prompts DHCP... causes and solutions

  The win7 system encountered some minor faults, even in the perfect system. I can't enter the system when I boot, the DHCP prompt appears on the startup screen, I haven't entered the system for a long time, I don't know what happened, it is still the same after restarting the computer. Don't worry, the following is a small series to share with you the specific reasons and solutions.
win7 can not enter the system prompts DHCP..., the specific problem phenomenon is as follows:

Fault reason analysis:
The main reason for the slow start is that the network card is set as the first boot in Bios. Most of the items are used for the diskless network boot mode. The ordinary user's computer is usually started by the hard disk, so as long as the Bios network card is disabled.
Workaround:
1. Press DEL key to enter the BIOS setup page;

2. In the Integrated Peripherals item, find the LAN Boot ROM item and set it to Disable;
3, enter the Advanced BIOS Features, set the First Boot Device option to the hard disk;
Note: Due to different BIOS settings, Xiaobian can not clearly point out where to set the boot, generally everyone Look for it all;
4, press the del key to enter bois, enter Advanced Advanced------OnBoard Device Configuration -------OnBoard LAN--PXE, change Enabled to disabled, Then change the first boot entry to hard drive boot. Related reading:
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The above is The reason why the win7 boot can not enter the system prompts DHCP... The reason and the solution are all introduced. The method is very simple. Users who encounter the same situation can refer to the above tutorial to solve the problem.