Bobbye
Posts: 16,313 +36
I don't know how any system could run with all these on startup:
c:\windows\Tasks\MP Scheduled Scan.job- c:\program files\Microsoft Security Client\Antimalware\MpCmdRun.exe
Opening scheduled tasks to modify or delete them:
Access Scheduled Tasks with Click on Start> All Programs> Accessories> System Tools> Scheduled Tasks.
To change the settings for a task: right-click the Task> click Properties> do any of the following:
Microsoft Security Essentials MpCmdRun.Exe Command-Line Help Is Incorrect
The option Check for the latest virus & spyware definitions before running a scheduled scan exists in the Settings tab of Microsoft Security Essentials
To disable updating of signatures/definitions when running the console tool, uncheck the Check for the latest virus & spyware definitions before running a scheduled scan option in the Settings tab.
(Courtest winhelponline)
Reboot, empty the Recycle Bin. See if that makes a difference.
FYI: 2 day = 72 hours. Kindly respect that and stop sending me PMs.
Remove this from Scheduled Tasks:S1 MpKsl01985bb1;MpKsl01985bb1;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{7DFD412E-BD0E-40F4-BA31-AF27D43C47BE}\MpKsl01985bb1.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{7DFD412E-BD0E-40F4-BA31-AF27D43C47BE}\MpKsl01985bb1.sys [?]
S1 MpKsl09159b8b;MpKsl09159b8b;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl09159b8b.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl09159b8b.sys [?]
S1 MpKsl13761896;MpKsl13761896;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{91DC30AD-C8F3-4B73-9996-905648CEA745}\MpKsl13761896.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{91DC30AD-C8F3-4B73-9996-905648CEA745}\MpKsl13761896.sys [?]
S1 MpKsl1dc26ba7;MpKsl1dc26ba7;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{897F9C54-D5CA-4DA0-9400-1B8EA7733516}\MpKsl1dc26ba7.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{897F9C54-D5CA-4DA0-9400-1B8EA7733516}\MpKsl1dc26ba7.sys [?]
S1 MpKsl1ea4b516;MpKsl1ea4b516;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKsl1ea4b516.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKsl1ea4b516.sys [?]
S1 MpKsl1efd7585;MpKsl1efd7585;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{47811461-A8F9-4F65-9390-1BC9ADCDE58F}\MpKsl1efd7585.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{47811461-A8F9-4F65-9390-1BC9ADCDE58F}\MpKsl1efd7585.sys [?]
S1 MpKsl204ffc1e;MpKsl204ffc1e;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4124DA1E-446A-4652-9DA3-6643CA9BBBB9}\MpKsl204ffc1e.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4124DA1E-446A-4652-9DA3-6643CA9BBBB9}\MpKsl204ffc1e.sys [?]
S1 MpKsl213c8f9f;MpKsl213c8f9f;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl213c8f9f.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl213c8f9f.sys [?]
S1 MpKsl2538a3ce;MpKsl2538a3ce;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{7CC7C580-2DF9-44A3-8B37-836C2DCD18CB}\MpKsl2538a3ce.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{7CC7C580-2DF9-44A3-8B37-836C2DCD18CB}\MpKsl2538a3ce.sys [?]
S1 MpKsl2aadfac1;MpKsl2aadfac1;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B309C6BE-4313-4EF0-8895-F9A25947BEB6}\MpKsl2aadfac1.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B309C6BE-4313-4EF0-8895-F9A25947BEB6}\MpKsl2aadfac1.sys [?]
S1 MpKsl2f2222d9;MpKsl2f2222d9;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{0D3B1758-01C1-4BAA-A101-E7257DDB6D8F}\MpKsl2f2222d9.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{0D3B1758-01C1-4BAA-A101-E7257DDB6D8F}\MpKsl2f2222d9.sys [?]
S1 MpKsl377fd64f;MpKsl377fd64f;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22EEE4DE-4E0E-44CD-B3B3-09536783D11C}\MpKsl377fd64f.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{22EEE4DE-4E0E-44CD-B3B3-09536783D11C}\MpKsl377fd64f.sys [?]
S1 MpKsl3f371606;MpKsl3f371606;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{66497442-5220-4F6C-8129-BA22F721E6D5}\MpKsl3f371606.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{66497442-5220-4F6C-8129-BA22F721E6D5}\MpKsl3f371606.sys [?]
S1 MpKsl42d09462;MpKsl42d09462;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B14ACB97-078C-43F2-AA47-D52662A39452}\MpKsl42d09462.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B14ACB97-078C-43F2-AA47-D52662A39452}\MpKsl42d09462.sys [?]
S1 MpKsl42e322b5;MpKsl42e322b5;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{E62606F6-859D-4261-9B9B-6AF7AC2378EA}\MpKsl42e322b5.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{E62606F6-859D-4261-9B9B-6AF7AC2378EA}\MpKsl42e322b5.sys [?]
S1 MpKsl46d0104f;MpKsl46d0104f;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{28BE90E5-D553-4578-A54F-0FCC31BCA49D}\MpKsl46d0104f.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{28BE90E5-D553-4578-A54F-0FCC31BCA49D}\MpKsl46d0104f.sys [?]
S1 MpKsl4c54f593;MpKsl4c54f593;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl4c54f593.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl4c54f593.sys [?]
S1 MpKsl5142046b;MpKsl5142046b;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5064562-5241-44DA-B201-43D739EEBE1C}\MpKsl5142046b.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5064562-5241-44DA-B201-43D739EEBE1C}\MpKsl5142046b.sys [?]
S1 MpKsl544d795d;MpKsl544d795d;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{123E4D4C-1386-4EC1-AAFE-C77485E32872}\MpKsl544d795d.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{123E4D4C-1386-4EC1-AAFE-C77485E32872}\MpKsl544d795d.sys [?]
S1 MpKsl554a77d6;MpKsl554a77d6;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsl554a77d6.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsl554a77d6.sys [?]
S1 MpKsl619452ca;MpKsl619452ca;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{9AFFD7D4-13AF-4D2A-B9DF-2AF23D4B9C2E}\MpKsl619452ca.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{9AFFD7D4-13AF-4D2A-B9DF-2AF23D4B9C2E}\MpKsl619452ca.sys [?]
S1 MpKsl631888f7;MpKsl631888f7;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{897F9C54-D5CA-4DA0-9400-1B8EA7733516}\MpKsl631888f7.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{897F9C54-D5CA-4DA0-9400-1B8EA7733516}\MpKsl631888f7.sys [?]
S1 MpKsl66243d4d;MpKsl66243d4d;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl66243d4d.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{D88104F9-1BCE-4EBA-B828-8E55AF57D4BE}\MpKsl66243d4d.sys [?]
S1 MpKsl778b1a79;MpKsl778b1a79;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsl778b1a79.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsl778b1a79.sys [?]
S1 MpKsl7d95315b;MpKsl7d95315b;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{86D6C0B6-E82A-44E7-B7FD-F0C1629E6FFC}\MpKsl7d95315b.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{86D6C0B6-E82A-44E7-B7FD-F0C1629E6FFC}\MpKsl7d95315b.sys [?]
S1 MpKsl8769d3e7;MpKsl8769d3e7;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F2A3DBE5-91C1-424A-89C3-CA6ADCBF98D6}\MpKsl8769d3e7.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F2A3DBE5-91C1-424A-89C3-CA6ADCBF98D6}\MpKsl8769d3e7.sys [?]
S1 MpKsl8ad7196a;MpKsl8ad7196a;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F8337061-F7D2-4CF0-A274-531E92950546}\MpKsl8ad7196a.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F8337061-F7D2-4CF0-A274-531E92950546}\MpKsl8ad7196a.sys [?]
S1 MpKsla44bb0e4;MpKsla44bb0e4;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{943CBDE8-3795-44BC-AA46-65A3C794028E}\MpKsla44bb0e4.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{943CBDE8-3795-44BC-AA46-65A3C794028E}\MpKsla44bb0e4.sys [?]
S1 MpKsla795d6fd;MpKsla795d6fd;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{2E5A9309-7A63-47F9-A78E-0BA6942F71D3}\MpKsla795d6fd.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{2E5A9309-7A63-47F9-A78E-0BA6942F71D3}\MpKsla795d6fd.sys [?]
S1 MpKslada0a9dd;MpKslada0a9dd;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKslada0a9dd.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKslada0a9dd.sys [?]
S1 MpKslb2730592;MpKslb2730592;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{292D9B05-7100-46BC-9C23-CBE1249482B8}\MpKslb2730592.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{292D9B05-7100-46BC-9C23-CBE1249482B8}\MpKslb2730592.sys [?]
S1 MpKslb66df2b4;MpKslb66df2b4;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{91DC30AD-C8F3-4B73-9996-905648CEA745}\MpKslb66df2b4.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{91DC30AD-C8F3-4B73-9996-905648CEA745}\MpKslb66df2b4.sys [?]
S1 MpKslb88211c3;MpKslb88211c3;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKslb88211c3.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F5339516-4DF0-403A-9DFD-BFC9BC0C66E2}\MpKslb88211c3.sys [?]
S1 MpKslbb0dfcad;MpKslbb0dfcad;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{123E4D4C-1386-4EC1-AAFE-C77485E32872}\MpKslbb0dfcad.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{123E4D4C-1386-4EC1-AAFE-C77485E32872}\MpKslbb0dfcad.sys [?]
S1 MpKslc899043c;MpKslc899043c;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B4C78F35-81F8-4A8C-9B57-3F33391EBB05}\MpKslc899043c.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B4C78F35-81F8-4A8C-9B57-3F33391EBB05}\MpKslc899043c.sys [?]
S1 MpKslcbf435b5;MpKslcbf435b5;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{A59F7D5A-475B-4174-A230-EF23B9372BF5}\MpKslcbf435b5.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{A59F7D5A-475B-4174-A230-EF23B9372BF5}\MpKslcbf435b5.sys [?]
S1 MpKslcc9e82ab;MpKslcc9e82ab;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F8337061-F7D2-4CF0-A274-531E92950546}\MpKslcc9e82ab.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{F8337061-F7D2-4CF0-A274-531E92950546}\MpKslcc9e82ab.sys [?]
S1 MpKslcfdcdf5c;MpKslcfdcdf5c;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4124DA1E-446A-4652-9DA3-6643CA9BBBB9}\MpKslcfdcdf5c.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4124DA1E-446A-4652-9DA3-6643CA9BBBB9}\MpKslcfdcdf5c.sys [?]
S1 MpKsld05e613a;MpKsld05e613a;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{5BA2E52E-FD9D-4992-A0A2-A63419D19023}\MpKsld05e613a.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{5BA2E52E-FD9D-4992-A0A2-A63419D19023}\MpKsld05e613a.sys [?]
S1 MpKsld415caf7;MpKsld415caf7;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsld415caf7.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B22F86CF-B122-4726-8A31-FBC4874D5383}\MpKsld415caf7.sys [?]
S1 MpKsld8767dca;MpKsld8767dca;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4D7EB011-1FE5-4DD4-B3E7-DF306DCB7399}\MpKsld8767dca.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{4D7EB011-1FE5-4DD4-B3E7-DF306DCB7399}\MpKsld8767dca.sys [?]
S1 MpKsldc5e4f0c;MpKsldc5e4f0c;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{CC197AF9-C7CD-4E65-9EE5-4411222102F4}\MpKsldc5e4f0c.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{CC197AF9-C7CD-4E65-9EE5-4411222102F4}\MpKsldc5e4f0c.sys [?]
S1 MpKsle11d8f23;MpKsle11d8f23;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{E95D9768-0589-4DE4-A8EE-D83DE9FBEB3C}\MpKsle11d8f23.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{E95D9768-0589-4DE4-A8EE-D83DE9FBEB3C}\MpKsle11d8f23.sys [?]
S1 MpKsle74a2afa;MpKsle74a2afa;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B3BB9D9C-37D9-444E-B22E-23676CAA1195}\MpKsle74a2afa.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{B3BB9D9C-37D9-444E-B22E-23676CAA1195}\MpKsle74a2afa.sys [?]
S1 MpKsle9ec4ade;MpKsle9ec4ade;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{CAE33CD6-8792-48A0-9CC8-8AACF3A1E5D5}\MpKsle9ec4ade.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{CAE33CD6-8792-48A0-9CC8-8AACF3A1E5D5}\MpKsle9ec4ade.sys [?]
S1 MpKslfdc3eecb;MpKslfdc3eecb;\??\c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{82546538-64D1-4775-8680-814A2210AC93}\MpKslfdc3eecb.sys --> c:\documents and settings\All Users\Application Data\Microsoft\Microsoft Antimalware\Definition Updates\{82546538-64D1-4775-8680-814A2210AC93}\MpKslfdc3eecb.sys [?]
c:\windows\Tasks\MP Scheduled Scan.job- c:\program files\Microsoft Security Client\Antimalware\MpCmdRun.exe
Opening scheduled tasks to modify or delete them:
Access Scheduled Tasks with Click on Start> All Programs> Accessories> System Tools> Scheduled Tasks.
To change the settings for a task: right-click the Task> click Properties> do any of the following:
- To change the schedule for the task, click the Schedule tab.
- To customize the settings for the task, such as the maximum run time, idle time requirements, and power management options, click the Settings tab.
- To delete a task> right-click the task> click Delete.
- To prevent a task from running until you want to let it run again> right-click the task> Properties> On the General tab> clear the Enabled check box. Select the check box again to enable the task when you are ready to let the task scheduler run it again.
Microsoft Security Essentials MpCmdRun.Exe Command-Line Help Is Incorrect
To Disable Updating of Definitions When Running a Command-Line Scan Using MpCmdRun.ExeIf you had used the above commands, the Microsoft Security Essentials always initiates the default scan type chosen in the Settings page of the Microsoft Security Essentials utility. That is, it defaults to Quick Scan (which is the default setting) regardless of the flag used. You can verify that using the Event Viewer. For every scan initiated, there is an event log entry generated.
The option Check for the latest virus & spyware definitions before running a scheduled scan exists in the Settings tab of Microsoft Security Essentials
To disable updating of signatures/definitions when running the console tool, uncheck the Check for the latest virus & spyware definitions before running a scheduled scan option in the Settings tab.

(Courtest winhelponline)
Reboot, empty the Recycle Bin. See if that makes a difference.
FYI: 2 day = 72 hours. Kindly respect that and stop sending me PMs.