כיבוי מתח להתקני USB כשהמחשב כבוי בלוח ASUS H110M-K מה הפרמטר שצריך לשנות בביוס?

נוצר על ידי ZiggyMan
2017 ביולי 20 ב תמיכה טכנית למחשבים

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ZiggyMan

פורסם 2017 ביולי 20

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פורסם 2017 ביולי 20

כרגע (בדיפולט) הוא נותן מתח מUSB, אני מעוניין להפסיק את זה. מה הפרמטר, ואיפה בביוס הוא נמצא?

אני כעת לא מול המחשב הנ"ל, ככה שאני לא יכול לחטט בו ולמצוא, ומצד שני כשאהייה שם לא יהיה לי הזמן לחפש. במדריך למשתמש אין פירוט של הביוס כמו פעם.

בתודה.

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askme

פורסם 2017 ביולי 20

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פורסם 2017 ביולי 20

היי

הנה כיוון או שניים -

Posted:9/24/2014 7:57:00 AM

# 8

This thread is listed in the Elite Posts.

Here is an update: since my last post (Jan 2013), the problem mysteriously went away. I didn't update this post since I didn't know what I did to resolve the issue! I was running Windows 8.0 with the v0908 of the motherboard BIOS. I would do a Windows->Shutdown and all the USB ports would power off. GOOD.

Fast forward to today. I finally upgraded from Windows 8.0 to Windows 8.1 and the problem reappeared!!! I now had all USB ports powered on after doing a Windows->Shutdown. BAD.

I did the following to resolve the issue:
a) I upgraded the BIOS on my P8Z77-VK LK to v1402 (March 21, 2014).
b) I noticed a new parameter appeared that was not there before, called "DEEP S4". I did the following:
c) Boot the computer into the BIOS.
d) select the menu item to go to ADVANCED configuration mode.
e) click ADVANCED menu tab.
f) click APM.
g) click DEEP S4 and select ENABLE.
h) save BIOS settings and reboot the computer.

That was it, problem solved. Now when I do a WINDOWS->SHUTDOWN, all USB ports are powered down. GOOD.

The issue was/is that in "Windows Control Panel -> Power Options -> Choose what the power buttons do -> Shutdown Settings" screen, I had:
[x] Turn on fast startup
set to enable.

When doing a SHUTDOWN, this setting would put the motherboard into a "hibernation" mode (known as S4) and leave the USB ports powered on. BAD.

Another solution would be to uncheck FAST STARTUP in the Control Panel, but its greyed out! (BAD). So, I fixed in the BIOS. By enabling the DEEP S4 in the ASUS motherboard BIOS, my thinking is that it when Windows 8.1 does a SHUTDOWN, with FAST STARTUP enabled, it puts the motherboard into S4 (hibernate) state, the ASUS 'DEEP S4' setting goes the extra step of powering off the USB ports, kind of a pseudo S4.5 or S5 state.

ויש את זה, אמנם לא לוח אסוס, אבל עדיין...

1. Power up or restart the PC and repeatedly press the DELete key to go into the BIOS settings.
2. Use right arrow key to move to the POWER tab
3. Arrow down to the menu item "APM Configuration"
4. Look for "EUP Ready" and "enable" it.
5. Save and EXIT.

"EUP" stands for "Energy Using Products" and apparently when English is your 2nd language, you think that "enabling" the readiness of Energy Using Products is how to shut them off. #FacePalm