After installing DELL Storage SC 3020 with microsoft Hyper-v virtualization system I had terrible performance issue when copying files from the CSV to the host, Seems that all the file
Category: Windows
You cannot access a mailbox After Disable and Enable The Mailbox ERROR Unable to open message store. (hr=0x80004005, ec=2412)You cannot access a mailbox After Disable and Enable The Mailbox ERROR Unable to open message store. (hr=0x80004005, ec=2412)
Some time after disable a mailbox and enable it again it remain disabled and in owa you can get the error : [Microsoft.Mapi.MapiExceptionMailboxDisabled]: MapiExceptionMailboxDisabled: Unable to open message store. (hr=0x80004005,
Windows 2019 Network IS SLOW ON HYPER-V 2019Windows 2019 Network IS SLOW ON HYPER-V 2019
VM 2019 hosted on Hyper-v 2019 can have serious network performance issue . While windows 2008 to Windows 2012 R2 work just fine and fast ! I have found that
how to remove pop up ads in chromehow to remove pop up ads in chrome
Block or allow pop-ups in Chrome By default, Google Chrome blocks pop-ups from automatically showing up on your screen. When a pop-up is blocked, the address bar will be marked
How To Update MARIADB On CentOS 7How To Update MARIADB On CentOS 7
When having mysql server sometime it is smart to update the version all together, this are the steps on Linux CentOS 7 from ssh console: systemctl stop mariadb yum remove
Outlook not connecting to exchange server and password window keep poppingOutlook not connecting to exchange server and password window keep popping
I had a weird case of organization suffering from outlook that couldn’t connect to the exchange, the security window was popping all the time regardless the credential input .
Emails get stuck in the Exchange transport queue with message DNS query failed …Emails get stuck in the Exchange transport queue with message DNS query failed …
I had a problem with emails get stuck on the exchange server and in the transport queue I got this DNS error, the error was : 4.4.0 DNS query
How To preform Windows in-place Upgrade 2012 R2 To 2019How To preform Windows in-place Upgrade 2012 R2 To 2019
f you want to keep the same hardware and all the server roles you’ve already set up without flattening the server, you’ll want to do an in-place upgrade. An
Windows Server Hangs at “Please Wait”Windows Server Hangs at “Please Wait”
Sometime you can get windows screen with status “Please wait” hangs there for ever ! For me it was Classic shell software which cause the server to hang on
How to Upgrade Windows 2016 Standard Edition To DatacenterHow to Upgrade Windows 2016 Standard Edition To Datacenter
You can easy upgrade windows edition from standard edition to Data-center with Powershell , First check what edition you are running , From Powershell running as Administrator: DISM