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January 2014 |
Issue
At the local console the mouse pointer lags or stutters at the Windows desktop, and the keyboard often and randomly repeats entered keys as if the USB controller loses or erroneously repeats data packets. This issue seems to happen on systems with more than 32GB of RAM installed, and will only happen under Windows at the local console. Remote RDP sessions, IPMI, Linux, WinPE or Windows safe mode appears fine.
Resolution
This appears to be a common issue and is not a fault with your hardware. The following has been reported to fix the issue:
- Please ensure you have the latest motherboard BIOS.
- Change "ISOC" setting from Disable to Enable in the motherboard BIOS settings. Go into Advanced > Chipset > NB / QPI Config > ISOC.
- Please update absolutely everything under Windows Updates, including all Optional Updates.
END
Source: http://community.spiceworks.com/topic/260979-supermicro-x9dri-f-mouse-pointer-hangs-under-windows-7
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December 2013 |
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Tony Haggis Henderson, the Head of Physics at Whangarei Girls' High School, has given Compucon a reference letter on Compucon Technology Seminars. The letter is his direct interpretation of why and how Compucon behaves as he has experienced in seminars.
2013-11 haggis reference letter.pdf
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December 2013 |
- Thermally-Advantaged Chassis
- Low acoustic levels (12cm rear fan)
- Front access USB2.0, audio, and IEEE1394 ports
- Excellent ventilation & EMI containment
| SPECIFICATIONS |
| Case dimension |
190mm W x 438mm D x 420mm H
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| Motherboard configuration |
ATX |
| CPU Heatsink Fan support |
155mm or less in height
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| Drive configuration |
4 - 5.25"
2 - 3.5"
4 - 3.5"
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| System cooling fans |
1 x 12cm fan at rear
1 x 12cm fan at front (optional) |
| Expansion slots and ports |
Standard PCI 7 slots |
| Expansion card length support |
Up to 28cm
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| Front panel control |
Power switch, Power LED, HDD LED
USB/Audio/IEEE1394 (Optional)
Multi-function Card reader (Optional) |
| Materials |
Recyclable materials
94HB ABS, t0.6 SECC steel |
| Net Weight |
5.5 kgs / 12.1 lbs without PSU
7.1 kgs with PSU
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| Color |
Black w/ Silver |
| Power Supply |
ATX12V 450W 80 PLUS Gold certified
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Click here to return
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December 2013 |
- Thermally-Advantaged Chassis
- Low acoustic levels (12cm rear fan)
- Front access USB2.0, audio, and IEEE1394 ports
- Excellent ventilation & EMI containment
| SPECIFICATIONS |
| Case dimension |
190mm W x 438mm D x 420mm H
|
| Motherboard configuration |
ATX |
| CPU Heatsink Fan support |
155mm or less in height |
| Drive configuration |
4 - 5.25"
2 - 3.5"
4 - 3.5"
|
| System cooling fans |
1 x 12cm fan at rear
1 x 12cm fan at front (optional) |
| Expansion slots and ports |
Standard PCI 7 slots |
| Expansion card length support |
Up to 28cm |
| Front panel control |
Power switch, Power LED, HDD LED
USB/Audio/IEEE1394 (Optional)
Multi-function Card reader (Optional) |
| Materials |
Recyclable materials
94HB ABS, t0.6 SECC steel |
| Net Weight |
5.5 kgs / 12.1lbs without PSU
7.5 kgs with PSU
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| Color |
Black w/ Silver |
| Power Supply |
ATX12V 650W 80 PLUS Silver certified
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Click here to return
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December 2013 |
Q: Is MSM (maxView Storage Manager) supported under Hyper-V Server 2012 or 2012 R2 i.e. a Windows Core install?
A: You can install MSM via a command line, then attach to it from another system (since there is no GUI).
The following is tested with Hyper-V 2012
Installing maxView:
- Open a command prompt
- Browse to the directory of the extracted maxView package (i.e if installing from a USB Stick with letter F:):
- F:
- cd \maxView\msm_windows_x64_vi_04_20853\manager
- Run the setup:
- The installation window will open and you can follow the installation steps, like on a normal Windows with GUI to complete the installation
Accessing maxView:
- Run an ipconfig on a command prompt to find the IP address of the server that needs to be managed.
- Open a browser (I'm prefering FireFox) on a client system with GUI in the network.
- Enter the link:
- https://<ip-address of server>:8443/maxview/manager/main.xhtml
- Login using the server's local admin credentials after acepting the certificate warning
In case the maxView services need to be stopped and restarted, which may be necessary from time to time:
- List the running services on a command prompt, i.e. with:
- The three maxView services should be listed: "maxviewWebServer" / "maxviewStorageManagerAgent" / "maxviewStorageManagerCIMServer"
- Stop the services, i.e. with:
- sc stop maxviewwebserver
- sc stop maxviewstoragemanageragent
- sc stop maxviewstoragemanagercimserver
- Start the services again:
- sc start maxviewstoragemanagercimserver
- sc start maxviewstoragemanageragent
- sc start maxviewwebserver
- To check if maxView can be accessed again, make sure to open a new browser.
Uninstalling maxView:
- Open a command prompt
- Run Regedit
- From the registry open
- HKLM\Software\Microsoft\Windows\CurrentVersion\uninstall
- Find the folder for the software you are trying to uninstall (You will need to open the folders to see what it contains, the folders do not display the software name some sort of GUID) i.e. maxView Storage Manager
- Within the folder there will be an "Uninstall String"
- Copy the contents of the uninstall string and then paste into the command prompt and hit enter (this will not work correctly in powershell)
- The uninstall window will open and you can complete the uninstallation.
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