Computer card in the logo interface, improve the system, also can not enter the BIOS solution

Haier Yun Yue Mini2 boot has been stuck in the brand logo interface, can not enter the system, can not enter the BIOS

At home there is an idle Haier micro-host: Yun Yue Mini2
The system is a bit of a card, the format of the reload. After loading the windows7, restart the machine and find that the machine cannot enter the system or enter the BIOS. Shutdown restart has been stuck in the brand logo interface.
Tried many methods, the BIOS, button off the button battery, have not been able to solve ....
Online search for half a day, there is no less diving in the forum. Later estimates may be in the BIOS settings, probably related to the boot of the hard disk.

The machine's hard drive is torn down (PS: is a lite lms-32l6m 32G MSATA Solid State small hard drive), and then boot, and sure enough the original card interface flashed past ... It has been basically concluded that the problem is in the hard drive mode setting of the BIOS.

Restart the last BIOS, found that the BIOS default is the AHCI hard drive mode, and then back to normal mode, connected to the hard drive, boot, logo interface flashed over, immediately after the launch of the Win7 interface, to solve the problem.

Summarize:

Problem reason: The installed use of the original WINDWOS7 system, no SATA hard drive, the BIOS default setting is the AHCI mode, so there is not recognized hard disk, card in the logo location.

Solution: Stuck in the boot interface, stating that the hardware does not pass the BIOS detection, and the system does not have a semi-gross money relationship, can only be a hardware failure.
Able to enter the logo interface, at least the cpu-+ motherboard + graphics card is good,
Both of these situations will kill the computer.
1, bad memory, gold finger rust (general Plug and unplug memory, and wipe)
2, hard disk problems, line problems (generally plug and unplug the hard disk, remove the hard drive, reset the BIOS, and then plug the hard disk, boot)
3, the BIOS setup problem (disk interface mode, the original version of the system, no integrated SATA driver, need to change to IDE mode, installed after the drive, into the BIOS to the AHCI mode, fast)

Add:

HDD interface mode: IDE legacy mode, AHCI mode
The easy-to-understand argument is that the IDE is the ATA mode, is the same port transmission mode, 04 years ago popularized technology, theoretical maximum 133Mb per second, AHCI is SATA mode, serial port transmission mode, new technology, fast transmission speed, theoretical maximum 300Mb per second.

In the installation of the original system, there may be a blue screen, infinite restart, unable to enter the system ... The reason is that the original system does not have a SATA driver preinstalled. Workaround: Then change the AHCI mode to IDE mode in the BIOS. After the installation of the system, use the motherboard to bring the CD-ROM installed SATA driver, and then to the BIOS to change the IDE mode to AHCI mode;

Computer card in the logo interface, improve the system, also can not enter the BIOS solution