Hi: When I run disk cleanup in Vista, it comes back with lots of different temporary files that I can delete (it 'ticks' them by default). However, there are some big areas that disk cleanup doesn't tick, for example, 'System Error Memory Dump Files', which is over 500 MB in size.
Obsessive-compulsive disorder, or OCD, is an anxiety disorder that generally causes extreme discomfort. Sufferers are often riddled with persistent and recurrent impulses, thoughts and images that are unwanted.motional Symptoms of Obsessive-Compulsive Disorder. Sufferers of OCD are generally very anxious and emotional. They display many non-OCD symptoms, such as signs of depression, excessive worry, extreme tension, and the constant feeling that nothing is ever right.
Researchers have yet to pinpoint the exact cause of obsessive-compulsive disorder , but brain abnormalities, genetic (family) influences, and environmental factors are being studied. Brain scans of people with OCD have shown that they have different patterns of brain activity than people without OCD and that abnormal functioning of circuitry within a certain part of the brain (striatum) may cause the disorder.