2020年10月14日

Windows 7 update error code 80092004

 Windows 7 update error code 80092004


Solved by download / Installed KB4474419,  KB4490628  from Microsoft Update Catalog

2020年7月28日

RAC0225: Sending the test mail failed troubleshooting

RAC0225: Sending the test mail failed troubleshooting

Integrated Dell Remote Access Controller 9  (iDRAC)  SMTP test mail fail, error message:
RAC0225: Sending the test mail failed.

Check mail relay server log (sendmail):

[iDRAC IP] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA


Solved:
After iDRAC is upgraded to version 4.00.00.00, you may stop receiving encrypted email alerts from iDRAC, if the external email server does not support encryption. iDRAC firmware version 4.00.00.00 introduces a user-selectable encryption option and the default protocol is StartTLS. 

To start receiving email messages again, disable the email encryption by using the following RACADM command: racadm set idrac.RemoteHosts.ConnectionEncryption None



Refer

2020年3月27日

Windows 2000 add CPU (vm)


Windows 2000 Server 新增 CPU

原 Windows 200

原 Windows 2000 Server 僅有一顆 CPU, 在新增CPU後, 從工作管理員效能只能看到一顆
可以更新 驅動程式方式來解決:

裝置管理員-- 電腦
ACPI Uniprocessor PC -- 內容 -- 驅動程式 -- 更新驅動程式
從清單中指定驅動程式 -- 顯示這個裝置類別的所有硬體
選擇 ACPI Multiprocessor PC

安裝完成後重開機.