Enable or Disable Quick Launch toolbar

Right click on a empty space on the taskbar, then select (hover on) Taskbar and click on New Toolbar. In the Folder line, type or copy the location below.
%userprofile%\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch
Click on the Select Folder button.

Setting VMware ESXi iscsi path and iops via command line

This set's iops to 1 and changes path selection policy to RoundRobin
# Fixing iSCSI MPIO throughtput limited to 1G.
esxcli nmp device list | grep ^eui |
while read device ; do
    esxcli nmp device setpolicy --device ${device} --psp VMW_PSP_RR
    esxcli nmp roundrobin setconfig --type "iops" --iops 1 --device ${device}

FastCGI Errors -2147467259 (0×80004005)

FastCGI Error The FastCGI Handler was unable to process the request. ________________________________________ Error Details: The FastCGI process exited unexpectedly Error Number: -2147467259 (0x80004005). Error Description: Unspecified error HTTP Error 500 - Server Error. Internet Information Services (IIS) The main issues here is setting php's recycle to the same count as FastCGI. fastcgi.ini should contain [php529] ExePath=d:\system\php5.2.9\php-cgi.exe EnvironmentVars=PHPRC:d:\system\php5.2.9,PHP_FCGI_MAX_REQUESTS:10000 InstanceMaxRequests=10000 RequestTimeout=3600 ActivityTimeout=3600