- Aug 3, 2015
- 8
- 0
- 0
Hello,
This issue is going on from the moment I build my system, July 2013.
However, I never found a cure, searching tons of forums.
If there is any USB device connected (eg. hard drive USB stick), other than keyboard and mouse on startup, everything is well recognized in the BIOS, no problems here.
But as soon as Windows 7 (Ultimate, 64bit) starts, there is a problem and after clicking my account button to logon, either the system hangs on the Welcome turning wheel for a while and crashes or the Welcome screen never appears, I see a black screen for a few seconds and it crashes.
BSOD; STOP 0x0000004F
The only workaround I have for now is, disconnecting all devices on startup and plug-in again after Windows is booted.
I already searched and found this threads:
http://www.tomshardware.co.uk/forum/id-1754900/asus-z87-pro-usb-problem.html#16419224
http://www.tomshardware.co.uk/answers/id-1919551/z87-pro-usb-ports-detecting.html
http://www.tomshardware.co.uk/forum/id-1769494/asus-z87-pro-unable-install-usb3-driver.html
I tried every sollution in the three threads.
ASUS USB 3.0 boots driver is uninstalled, I updated the USB drivers to the latest version on the ASUS website for my motherboard, but no avail.
https://www.asus.com/us/Motherboards/Z87PRO/HelpDesk_Download/
The only thing didnt do is installing the latest Intel USB 3.0 XHCI drivers since Intels Driver Update Utility states that I have the latest drivers.
Everything runs smoothly after startup, but on startup, I may not have connected any USB device, other than keyboard & mouse, otherwise windows crashes after clicking my account button in the welcome screen.
I have following specifications:
1.Motherboard: ASUS Z87 Pro
2.Processor: Intel Core i7 4770K,Quad Core
3.RAM: 2x Kingston HyperX KHX16C10B1BK2/16X(XMP) (8GB)
4.Graphic card: ASUS EAH6670/DIS/1GD5
5.OS: Win 7 Ultimate 64 bit
Is anybody having an idea to solve this ?
thanks
This issue is going on from the moment I build my system, July 2013.
However, I never found a cure, searching tons of forums.
If there is any USB device connected (eg. hard drive USB stick), other than keyboard and mouse on startup, everything is well recognized in the BIOS, no problems here.
But as soon as Windows 7 (Ultimate, 64bit) starts, there is a problem and after clicking my account button to logon, either the system hangs on the Welcome turning wheel for a while and crashes or the Welcome screen never appears, I see a black screen for a few seconds and it crashes.
BSOD; STOP 0x0000004F
The only workaround I have for now is, disconnecting all devices on startup and plug-in again after Windows is booted.
I already searched and found this threads:
http://www.tomshardware.co.uk/forum/id-1754900/asus-z87-pro-usb-problem.html#16419224
http://www.tomshardware.co.uk/answers/id-1919551/z87-pro-usb-ports-detecting.html
http://www.tomshardware.co.uk/forum/id-1769494/asus-z87-pro-unable-install-usb3-driver.html
I tried every sollution in the three threads.
ASUS USB 3.0 boots driver is uninstalled, I updated the USB drivers to the latest version on the ASUS website for my motherboard, but no avail.
https://www.asus.com/us/Motherboards/Z87PRO/HelpDesk_Download/
The only thing didnt do is installing the latest Intel USB 3.0 XHCI drivers since Intels Driver Update Utility states that I have the latest drivers.
Everything runs smoothly after startup, but on startup, I may not have connected any USB device, other than keyboard & mouse, otherwise windows crashes after clicking my account button in the welcome screen.
I have following specifications:
1.Motherboard: ASUS Z87 Pro
2.Processor: Intel Core i7 4770K,Quad Core
3.RAM: 2x Kingston HyperX KHX16C10B1BK2/16X(XMP) (8GB)
4.Graphic card: ASUS EAH6670/DIS/1GD5
5.OS: Win 7 Ultimate 64 bit
Is anybody having an idea to solve this ?
thanks