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How to Use ntpdate to Sync Time in Linux?

Installing ntpdate Utility in Linux Most Linux distributions do not include the ntpdate command by default. Run the following command to install it: On Debian/Ubuntu: On CentOS/RHEL: On Fedora-like distors: You can check the local host time with the NTP… Continue Reading

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How to Join Linux CentOS to the Active Directory Domain with SSSD?

Realmd makes it simple to set up authentication and domain membership (on Active Directory or IPA/FreeIPA). The domain information is discovered automatically. SSSD is used by Realmd to validate and authenticate user accounts. To join an Active Directory domain successfully,… Continue Reading

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Install Windows 7 VGA driver on Dell GX270

Step 1: On the Dell GX270 PC, install Windows 7. (For more information on using ImageX and the WinPE 3.0 boot environment to capture and apply images, see my earlier articles.) Step 2 After installing Windows 7, Windows Updates did… Continue Reading

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Lenovo Yoga 13 Wifi Keeps Disconnecting

Recently, we’ve had some Lenovo Yoga 13 ultrabooks with wifi cards that kept disconnecting and then refusing to reconnect. This appears to be a common issue on these models, according to the Lenovo forums. We’ve prepared a list of patches… Continue Reading

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Exclude Notes From Archiving in Office 365

Don’t Archive Notes The good news is that there is a simple way for your users to indicate that the notes folder should not be archived. Step 1 Go to Compliance Management, then Retention Tags in the Exchange Admin Center.… Continue Reading

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Office 365 – “This message could not be sent. Try sending the message again later”

Error Message: This message could not be sent. Try sending the message again later, or contact your network administrator. Error is [0x80070005-00000000-00000000]. You might be receiving this when trying to send from a shared mailbox on the Office 365/On-Premise Exchange or… Continue Reading

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How to Repair Office 365 on Windows 10?

It is advised that you utilise the official Office 365 Troubleshooting Tool to resolve the majority of frequent Office 365 difficulties (Office Support and Recovery Assistant). It’s available for download here. Before conducting Office 365 repair, we recommend that you… Continue Reading