You have XP SP3 installed. How much experience do you have BETA testing operating systems?
Why is there no antivirus installed? There is malware so we need to take care of that.
Open Hijackthis and select Do a system scan only then place a check mark next to these entries:
O2 - BHO: (no name) - {0052C84F-E5D7-410B-B976-8AA9AC87BCA5} - (no file)
O2 - BHO: (no name) - {072BDD9E-91B8-470B-BEC9-5623776A3AA8} - (no file)
O2 - BHO: (no name) - {09E9A325-72BA-4B05-97A1-B8FE28CF1405} - (no file)
O2 - BHO: (no name) - {185D8C1E-5F30-4C63-BEB1-3605C2F327B1} - (no file)
O2 - BHO: (no name) - {1CCF82DC-4CCD-418F-B17C-3AD559D01C9E} - (no file)
O2 - BHO: (no name) - {1ECB9CA2-3073-4E8D-8E50-2BD5E6696703} - (no file)
O2 - BHO: (no name) - {230E10D8-AA61-49D7-BDCA-CD48C184818D} - (no file)
O2 - BHO: (no name) - {26E39613-B44A-44F0-8325-2E1B417FD74C} - (no file)
O2 - BHO: (no name) - {2B919582-A6F0-444B-9CB1-F204A025AD51} - (no file)
O2 - BHO: (no name) - {2EFD31CB-E9F4-402C-8CBC-00A4CD2C87CB} - (no file)
O2 - BHO: (no name) - {31F3F38D-E5C7-41E4-B3DD-2044D0F0504F} - (no file)
O2 - BHO: (no name) - {3BD69AEF-897B-450F-A180-24459A40E43F} - (no file)
O2 - BHO: (no name) - {3CB951AB-B07F-442D-A7E7-2465831ED034} - (no file)
O2 - BHO: (no name) - {426A1E09-5119-45B6-B18F-548A320BFD52} - (no file)
O2 - BHO: (no name) - {443B2262-7B8B-416C-9CD6-FA996B80472B} - (no file)
O2 - BHO: (no name) - {44A1A75D-90C2-4673-A691-69D5097DA132} - (no file)
O2 - BHO: (no name) - {56468495-1BDA-43B2-BAEB-0B330B556F9E} - (no file)
O2 - BHO: (no name) - {5A94433E-79BA-4453-B241-2131DC14D036} - (no file)
O2 - BHO: (no name) - {5B584D17-BAC5-415A-93A8-FECCE071087B} - (no file)
O2 - BHO: (no name) - {5C561815-FC75-4F1E-93C1-41815B8C1588} - (no file)
O2 - BHO: (no name) - {6058FA0B-508E-46E1-9700-9491968A3FB7} - (no file)
O2 - BHO: (no name) - {61FFAA6B-A431-4973-9827-973DBD28A783} - (no file)
O2 - BHO: (no name) - {668A0329-925F-420A-BCE6-562A239857DC} - (no file)
O2 - BHO: (no name) - {67041464-F087-4A92-97DC-5F8181F29B23} - (no file)
O2 - BHO: (no name) - {7114F660-D55C-4571-80B4-22AE4C8413DB} - (no file)
O2 - BHO: (no name) - {7428B27F-5095-42DC-8A5D-D2439DFA50B7} - (no file)
O2 - BHO: (no name) - {752A2E17-EC2C-41F1-9F5E-506298D2CC05} - (no file)
O2 - BHO: (no name) - {79B8EBFA-C6DB-4167-9B7C-C9EFACE688B0} - (no file)
O2 - BHO: (no name) - {7D2C827F-3564-4F1D-97FB-F0256564BB70} - (no file)
O2 - BHO: (no name) - {837B45D6-BF85-457D-AABF-6D2E7815F791} - (no file)
O2 - BHO: (no name) - {85A1D473-2284-42EF-9901-58672694E8B2} - (no file)
O2 - BHO: (no name) - {89AD4D75-2429-462e-BD4E-443F233F6033} - (no file)
O2 - BHO: (no name) - {8BFF9470-9D00-441B-AFE1-D9265999BF09} - (no file)
O2 - BHO: (no name) - {8DB67FD5-90C5-408F-BAC2-A5F662A54593} - (no file)
O2 - BHO: (no name) - {8FDEC507-D874-44D2-9FAF-BF7EE07DF1A3} - (no file)
O2 - BHO: (no name) - {92816457-4AE7-4DAE-80BC-A58731D74282} - (no file)
O2 - BHO: (no name) - {9EC39131-EC06-47FC-B726-875D86615AE3} - (no file)
O2 - BHO: (no name) - {9F98D22B-D681-4434-8DBE-DCE50AFCC013} - (no file)
O2 - BHO: (no name) - {9FA91B01-68C8-496A-A4E3-5125BE04A8E6} - (no file)
O2 - BHO: (no name) - {A4B8A307-0EA4-45F8-8203-3D5C157AB781} - (no file)
O2 - BHO: (no name) - {AB53A6FC-42D5-44E3-9582-76BA7DD0B928} - (no file)
O2 - BHO: (no name) - {B3C34284-A0C9-4620-998A-AE1A1D62AA2F} - (no file)
O2 - BHO: (no name) - {B49133D7-CCB9-47A3-A8F4-DD83C6F33E1D} - (no file)
O2 - BHO: (no name) - {B5C0DE88-F850-4CA2-88FA-163779F5C2B8} - (no file)
O2 - BHO: (no name) - {B9726F1E-AEA7-4BDB-8DAF-67388B445C11} - (no file)
O2 - BHO: (no name) - {C0331389-76B0-41CE-9004-725D5308391F} - (no file)
O2 - BHO: (no name) - {C06A20CC-4586-41D1-821F-DD5F54DB9F73} - (no file)
O2 - BHO: (no name) - {CAD73F52-E58D-4046-BA66-6DD7B8C43682} - (no file)
O2 - BHO: (no name) - {CB332B8F-A21D-4B3C-BA72-AB71F1DFBA2C} - (no file)
O2 - BHO: (no name) - {CE50E5F1-26E3-4F8A-AE04-1572D55CF5C3} - (no file)
O2 - BHO: (no name) - {D27FFC22-F294-44EC-89B9-3F3EBF768BE9} - (no file)
O2 - BHO: (no name) - {D4ADC65D-075F-441F-9527-A46AA1C1B32D} - (no file)
O2 - BHO: (no name) - {DC9488E9-F5A4-40A2-AB31-9E517359B436} - (no file)
O2 - BHO: (no name) - {DD552364-D5CE-46E2-BE33-7BB63136FFDD} - (no file)
O2 - BHO: (no name) - {E657FEFC-62CC-48CA-AA49-1C7324474329} - (no file)
O2 - BHO: (no name) - {E9704C0C-6B70-4142-9788-BF6E6DD16299} - (no file)
O2 - BHO: (no name) - {EA1321A9-61E9-4D7F-A6CE-796ACA663C7A} - (no file)
O2 - BHO: (no name) - {F018C972-DC12-421D-851B-64049EDB13AB} - (no file)
O2 - BHO: (no name) - {F39A13B5-39B1-4A15-B9FE-DE6A6578D6D3} - (no file)
O2 - BHO: (no name) - {F726B3F4-E315-4998-B998-1B80F2FCD88B} - (no file)
O3 - Toolbar: (no name) - {11A69AE4-FBED-4832-A2BF-45AF82825583} - (no file)
IMPORTANT: Close all windows except for Hijackthis and click Fix checked
Exit Hijackthis
Now go
here and read post #1 and do
ALL of the steps in post #2. Post the logs back here when complete.