Symptoms Associated with Cerebellar function test. These symptoms may be diagnosed by, screened for, or associated with Cerebellar function test: 1  Headache. 2  Vomiting. 3  Poor coordination. 4  Loss of balance. 5  Speech problems. 6  Stumbling. 7  Difficulty using a pencil, buttoning a shirt. 8  Abnormal eye movements.
Avast is headquartered in Prague, the capital city of what's now known as the Czech Republic. The company has three additional office locations: San Mateo, California; Linz, Austria; and Friedrichshafen, Germany.
Phone Contact Numbers. Avast offers technical and sales support for customers in the United States and international customers. United States customer service is available 24 hours a day from Sunday at 6 p.m. to Friday at 8 p.m. EST. Between Friday at 8:01 p.m. and Sunday at 5:59 p.m., the customer service department is closed.