A successful local logon begins when a user presses CTRL+ALT+DEL. Winlogon and the GINA DLL collect the user's credentials and then send the credentials to the LSA. The LSA verifies the user's identity and then returns a logon success and the user's access token to Winlogon and the GINA DLL.
Most people do not commonly experience side effects with vitamin D, unless too much is taken. Some side effects of taking too much vitamin D include weakness, fatigue, sleepiness, headache, loss of appetite, dry mouth, metallic taste, nausea, vomiting, and others.
Symptoms of Vitamin D Toxicity. Vitamin D toxicity is very rare and cannot occur from too much sun exposure, which causes the skin to produce vitamin D3. For this reason, supplementing with vitamin D3 is the obvious choice.