Tech geek. Life geek.
It is a strange error that I encountered installing Centos 6.4 64bit into Virtual Box. The CPU is AMD A8-3870. 8GB Memory Host OS is Windows 7 64bit. VirtualBox is 4.3.6, latest version on Jan 15, 2014. I have no...
To fine tuning mysql server, run Mysql tuning primer script on server. But I got error which said bc is not found. So just enter following yum install bc to install it.
I checked Event Viewer, and found the error below: The CIR Receiver service failed to start due to the following error: The service cannot be started, either because it is disabled or because it has no enabled devices associated with...
If you search by error code: PHP Fatal error: Call to a member function where() on a non-object in /home/username/sitename/joomla/components/com_users/models/registration.php on line 521 and landed here, you are very closed to the solutions. When a new user tried to register,...
My desktop motherboard has a new BIOS released. Current one is E7786AMS v1.6; the new one is v1.7, which fixed some USB problem. So as my habit, I like to keep things updated. I downloaded the BIOS zip file from...
I installed a testing Windows XP in Vrtualbox. When I do updating, I got an error on KB2481109. I tried restart and reinstall, all failed. Google the error and get the answer. I did it and solve this problem. Steps...
I keep getting this message every time I start my Windows 7 64bit, or “Catalyst Control Center.” It just started happening from last week. I have no idea why it happened. I already tried uninstalling and re-installing the drivers and...
I can not publish new post in this blog. So many 500 error when I click publish, some times when I click signin. The 500 internal error is because my blog, MovableType ate a lot of memory when it running....
This weekend, I tried to install CentOs 6.3 in VirtualBox VM 4.1.20. I didn’t find any problem with installation until the first reboot on which the system told me: FATAL: INT18: BOOT FAILURE I tried many times to re-install this...
I do a database backup very ofter with mysqldump command. Just found an error come when I run the command, mysqldump as below. mysqldump: Got error: 1044: Access denied for user ‘root’@’localhost’ to database ‘information_schema’ when using LOCK TABLES I...
I have any VPS which is hosted on Burst.net. The openssh server running on it. When I checked the error log. I saw a lot of log in errors as below. It is clear that the hacker want to connect...
It is the very first time, I saw the following message when I enter facebook.com URL. Your account is currently unavailable due to a site issue. We expect this to be resolved shortly. Please try again in a few minutes....
When I use a ASP script to retrieve the data from a Access MDB file, I got an error: collating sequence not supported with the specified file format. Actually, it happened when I move the site to a new server....
I move one site to a new server with Windows 2003. It is a MySQL database. I use PHP script to connect the database file and query it. I run the same script more than 5 years on the old...
Yes, it is November now. Google AdSense payment issue from September is still not solved. The email I received today from Google said: We’re writing you to let you know about an issue that affects your AdSense payments. In your...