Software help archive

A read-only archive of old serato.com help threads.

USB dropouts

Product
Scratch Live
Version
-
Hardware
Ortofon | Serato S-120
Computer
-
OS
Platform
-
tada 6:29 AM - 16 March, 2009
I've been having problems with USB dropouts and glitches when running scratch live.

I've followed the advice on your help section. CPU usage is approximately 20% while running scratch live. I've already set the USB buffer to the maximum setting but still have problems.
dj shadow from detroit 6:45 AM - 16 March, 2009
disable all internet access.if you havent.
dj shadow from detroit 6:46 AM - 16 March, 2009
and do all windows tweaks.
Rane, Support
Chad S. 3:48 PM - 16 March, 2009
What are the specs on your computer?

Are you using any other USB devices?

Have you turned off your wireless internet connections.
tada 4:22 PM - 16 March, 2009
Asus - AMD Turion 64x2 - 1.8GHz - 1GB RAM - Windows XP service pack 3.

I never have my laptop connected to the internet or any other programs running while i use serato but most of my tracks are on an external hard drive so that is connected to another USB port.

I uploaded a RATT report earlier too.
Serato, Forum Moderator
Nick M 1:15 AM - 17 March, 2009
Ratt report:

----------------------------------------------------------------------
----------
| Counts by driver for: ANDY-A5E1BD0570
|
| From: MON MAR-16-2009 13:57:18.01
| To: MON MAR-16-2009 13:57:20.30
| Runs: 1
----------------------------------------------------------------------
----------
Cumulative Histogram for: SYMTDI.SYS (\??\C:\WINDOWS\system32\drivers\NIS\1002000.007\SYMTDI.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 0, 723
3, 3.00us to 3.99us, <4.00us, 0, 0, 6261
4, 4.00us to 4.99us, <5.00us, 0, 0, 3984
5, 5.00us to 5.99us, <6.00us, 0, 0, 3013
6, 6.00us to 6.99us, <7.00us, 0, 0, 1991
7, 7.00us to 7.99us, <8.00us, 0, 0, 581
8, 8.00us to 8.99us, <9.00us, 0, 0, 148
9, 9.00us to 9.99us, <10.00us, 0, 0, 28
10, 10.00us to 19.99us, <20.00us, 0, 0, 29
TOTALS, 0, 0, 16758

Cumulative Histogram for: afd.sys (\SystemRoot\System32\drivers\afd.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 0, 1
4, 4.00us to 4.99us, <5.00us, 0, 0, 3
5, 5.00us to 5.99us, <6.00us, 0, 0, 2
TOTALS, 0, 0, 6

Cumulative Histogram for: Apfiltr.sys (\SystemRoot\system32\DRIVERS\Apfiltr.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
4, 4.00us to 4.99us, <5.00us, 0, 2, 0
5, 5.00us to 5.99us, <6.00us, 0, 6, 0
6, 6.00us to 6.99us, <7.00us, 0, 5, 0
7, 7.00us to 7.99us, <8.00us, 0, 6, 0
8, 8.00us to 8.99us, <9.00us, 0, 34, 0
9, 9.00us to 9.99us, <10.00us, 0, 21, 0
10, 10.00us to 19.99us, <20.00us, 0, 245, 0
11, 20.00us to 29.99us, <30.00us, 0, 42, 1
12, 30.00us to 39.99us, <40.00us, 0, 2, 0
TOTALS, 0, 363, 1

Cumulative Histogram for: arp1394.sys (\SystemRoot\system32\DRIVERS\arp1394.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
10, 10.00us to 19.99us, <20.00us, 0, 0, 36
TOTALS, 0, 0, 36

Cumulative Histogram for: HDAudBus.sys (\SystemRoot\system32\DRIVERS\HDAudBus.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 224, 0
4, 4.00us to 4.99us, <5.00us, 0, 177, 0
5, 5.00us to 5.99us, <6.00us, 0, 210, 0
6, 6.00us to 6.99us, <7.00us, 670, 19, 0
7, 7.00us to 7.99us, <8.00us, 6891, 18, 0
8, 8.00us to 8.99us, <9.00us, 10297, 35, 0
9, 9.00us to 9.99us, <10.00us, 6467, 31, 0
10, 10.00us to 19.99us, <20.00us, 22019, 545, 0
11, 20.00us to 29.99us, <30.00us, 29, 99, 0
12, 30.00us to 39.99us, <40.00us, 40, 0, 0
TOTALS, 46413, 1358, 0

Cumulative Histogram for: HTTP.sys (\SystemRoot\System32\Drivers\HTTP.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 0, 3
5, 5.00us to 5.99us, <6.00us, 0, 0, 2
6, 6.00us to 6.99us, <7.00us, 0, 0, 4
7, 7.00us to 7.99us, <8.00us, 0, 0, 2
8, 8.00us to 8.99us, <9.00us, 0, 0, 2
9, 9.00us to 9.99us, <10.00us, 0, 0, 1
10, 10.00us to 19.99us, <20.00us, 0, 0, 2
TOTALS, 0, 0, 16

Cumulative Histogram for: i8042prt.sys (\SystemRoot\system32\DRIVERS\i8042prt.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
6, 6.00us to 6.99us, <7.00us, 0, 4, 0
7, 7.00us to 7.99us, <8.00us, 0, 1, 0
8, 8.00us to 8.99us, <9.00us, 69, 4, 0
9, 9.00us to 9.99us, <10.00us, 101, 4, 0
10, 10.00us to 19.99us, <20.00us, 1382, 240, 0
11, 20.00us to 29.99us, <30.00us, 218, 108, 0
12, 30.00us to 39.99us, <40.00us, 40, 2, 0
13, 40.00us to 49.99us, <50.00us, 2, 0, 0
14, 50.00us to 59.99us, <60.00us, 2, 0, 0
1015, 70.00ms to 79.99ms, <80.00ms, 3, 0, 0
TOTALS, 1817, 363, 0

Cumulative Histogram for: ipnat.sys (\SystemRoot\system32\DRIVERS\ipnat.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
11, 20.00us to 29.99us, <30.00us, 0, 0, 3
TOTALS, 0, 0, 3

Cumulative Histogram for: ipsec.sys (\SystemRoot\system32\DRIVERS\ipsec.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
4, 4.00us to 4.99us, <5.00us, 0, 0, 1
5, 5.00us to 5.99us, <6.00us, 0, 0, 2
6, 6.00us to 6.99us, <7.00us, 0, 0, 1
7, 7.00us to 7.99us, <8.00us, 0, 0, 1
8, 8.00us to 8.99us, <9.00us, 0, 0, 1
TOTALS, 0, 0, 6

Cumulative Histogram for: netbt.sys (\SystemRoot\system32\DRIVERS\netbt.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
5, 5.00us to 5.99us, <6.00us, 0, 0, 1
7, 7.00us to 7.99us, <8.00us, 0, 0, 1
8, 8.00us to 8.99us, <9.00us, 0, 0, 13
9, 9.00us to 9.99us, <10.00us, 0, 0, 27
10, 10.00us to 19.99us, <20.00us, 0, 0, 30
TOTALS, 0, 0, 72

Cumulative Histogram for: NVNRM.SYS (\SystemRoot\system32\DRIVERS\NVNRM.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 1, 1
4, 4.00us to 4.99us, <5.00us, 0, 2, 1
5, 5.00us to 5.99us, <6.00us, 1, 42, 14
6, 6.00us to 6.99us, <7.00us, 2, 215, 39
7, 7.00us to 7.99us, <8.00us, 11, 92, 60
8, 8.00us to 8.99us, <9.00us, 69, 5, 152
9, 9.00us to 9.99us, <10.00us, 152, 2, 168
10, 10.00us to 19.99us, <20.00us, 125, 1, 978
14, 50.00us to 59.99us, <60.00us, 0, 0, 2
15, 60.00us to 69.99us, <70.00us, 0, 0, 136
16, 70.00us to 79.99us, <80.00us, 0, 0, 30
17, 80.00us to 89.99us, <90.00us, 0, 0, 156
18, 90.00us to 99.99us, <100.00us, 0, 0, 14
19, 100.00us to 109.99us, <110.00us, 0, 0, 14
20, 110.00us to 119.99us, <120.00us, 0, 0, 3
21, 120.00us to 129.99us, <130.00us, 0, 0, 5
TOTALS, 360, 360, 1773

Cumulative Histogram for: portcls.sys (\SystemRoot\system32\drivers\portcls.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
10, 10.00us to 19.99us, <20.00us, 0, 63, 0
11, 20.00us to 29.99us, <30.00us, 0, 4680, 0
12, 30.00us to 39.99us, <40.00us, 0, 1690, 0
13, 40.00us to 49.99us, <50.00us, 0, 1889, 0
14, 50.00us to 59.99us, <60.00us, 0, 1367, 0
15, 60.00us to 69.99us, <70.00us, 0, 4082, 0
16, 70.00us to 79.99us, <80.00us, 0, 7551, 0
17, 80.00us to 89.99us, <90.00us, 0, 6720, 0
18, 90.00us to 99.99us, <100.00us, 0, 3969, 0
19, 100.00us to 109.99us, <110.00us, 0, 1839, 0
20, 110.00us to 119.99us, <120.00us, 0, 242, 0
21, 120.00us to 129.99us, <130.00us, 0, 13, 0
TOTALS, 0, 34105, 0

Cumulative Histogram for: rdbss.sys (\SystemRoot\system32\DRIVERS\rdbss.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 0, 2
4, 4.00us to 4.99us, <5.00us, 0, 0, 3
5, 5.00us to 5.99us, <6.00us, 0, 0, 28
6, 6.00us to 6.99us, <7.00us, 0, 0, 80
7, 7.00us to 7.99us, <8.00us, 0, 0, 93
8, 8.00us to 8.99us, <9.00us, 0, 0, 237
9, 9.00us to 9.99us, <10.00us, 0, 0, 420
10, 10.00us to 19.99us, <20.00us, 0, 0, 2369
11, 20.00us to 29.99us, <30.00us, 0, 0, 2
TOTALS, 0, 0, 3234

Cumulative Histogram for: RtkHDAud.sys (\SystemRoot\system32\drivers\RtkHDAud.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 1700, 0
3, 3.00us to 3.99us, <4.00us, 0, 10088, 0
4, 4.00us to 4.99us, <5.00us, 0, 12493, 0
5, 5.00us to 5.99us, <6.00us, 0, 9294, 5
6, 6.00us to 6.99us, <7.00us, 0, 5505, 1
7, 7.00us to 7.99us, <8.00us, 0, 3127, 0
8, 8.00us to 8.99us, <9.00us, 0, 2169, 30
9, 9.00us to 9.99us, <10.00us, 0, 455, 91
10, 10.00us to 19.99us, <20.00us, 0, 137, 233
11, 20.00us to 29.99us, <30.00us, 0, 1, 0
12, 30.00us to 39.99us, <40.00us, 0, 92, 0
13, 40.00us to 49.99us, <50.00us, 0, 209, 0
14, 50.00us to 59.99us, <60.00us, 0, 53, 0
15, 60.00us to 69.99us, <70.00us, 0, 1644, 0
16, 70.00us to 79.99us, <80.00us, 0, 3386, 0
17, 80.00us to 89.99us, <90.00us, 0, 8558, 0
18, 90.00us to 99.99us, <100.00us, 0, 4391, 0
19, 100.00us to 109.99us, <110.00us, 0, 1917, 0
20, 110.00us to 119.99us, <120.00us, 0, 1893, 0
21, 120.00us to 129.99us, <130.00us, 0, 3517, 0
22, 130.00us to 139.99us, <140.00us, 0, 5108, 0
23, 140.00us to 149.99us, <150.00us, 0, 3556, 0
24, 150.00us to 159.99us, <160.00us, 0, 1946, 0
25, 160.00us to 169.99us, <170.00us, 0, 1233, 0
26, 170.00us to 179.99us, <180.00us, 0, 1086, 0
27, 180.00us to 189.99us, <190.00us, 0, 1863, 0
28, 190.00us to 199.99us, <200.00us, 0, 1817, 0
29, 200.00us to 209.99us, <210.00us, 0, 1255, 0
30, 210.00us to 219.99us, <220.00us, 0, 535, 0
31, 220.00us to 229.99us, <230.00us, 0, 216, 0
32, 230.00us to 239.99us, <240.00us, 0, 129, 0
33, 240.00us to 249.99us, <250.00us, 0, 173, 0
34, 250.00us to 259.99us, <260.00us, 0, 176, 0
35, 260.00us to 269.99us, <270.00us, 0, 150, 0
36, 270.00us to 279.99us, <280.00us, 0, 48, 0
37, 280.00us to 289.99us, <290.00us, 0, 9, 0
38, 290.00us to 299.99us, <300.00us, 0, 4, 0
39, 300.00us to 309.99us, <310.00us, 0, 1, 0
72, 630.00us to 639.99us, <640.00us, 0, 1, 0
73, 640.00us to 649.99us, <650.00us, 0, 1, 0
TOTALS, 0, 89936, 360

Cumulative Histogram for: srv.sys (\SystemRoot\system32\DRIVERS\srv.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
4, 4.00us to 4.99us, <5.00us, 0, 1, 0
5, 5.00us to 5.99us, <6.00us, 0, 6, 4
6, 6.00us to 6.99us, <7.00us, 0, 31, 6
7, 7.00us to 7.99us, <8.00us, 0, 27, 3
8, 8.00us to 8.99us, <9.00us, 0, 6, 1
9, 9.00us to 9.99us, <10.00us, 0, 1, 1
10, 10.00us to 19.99us, <20.00us, 0, 0, 3
TOTALS, 0, 72, 18

Cumulative Histogram for: tcpip.sys (\SystemRoot\system32\DRIVERS\tcpip.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
4, 4.00us to 4.99us, <5.00us, 0, 9, 0
5, 5.00us to 5.99us, <6.00us, 0, 22, 0
6, 6.00us to 6.99us, <7.00us, 0, 142, 0
7, 7.00us to 7.99us, <8.00us, 0, 771, 0
8, 8.00us to 8.99us, <9.00us, 0, 766, 0
9, 9.00us to 9.99us, <10.00us, 0, 113, 0
10, 10.00us to 19.99us, <20.00us, 0, 1751, 0
11, 20.00us to 29.99us, <30.00us, 0, 4, 0
TOTALS, 0, 3578, 0

Cumulative Histogram for: TDI.SYS (\SystemRoot\system32\DRIVERS\TDI.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 0, 1
3, 3.00us to 3.99us, <4.00us, 0, 0, 56
4, 4.00us to 4.99us, <5.00us, 0, 0, 178
5, 5.00us to 5.99us, <6.00us, 0, 0, 321
6, 6.00us to 6.99us, <7.00us, 0, 0, 208
7, 7.00us to 7.99us, <8.00us, 0, 0, 101
8, 8.00us to 8.99us, <9.00us, 0, 0, 102
9, 9.00us to 9.99us, <10.00us, 0, 0, 50
10, 10.00us to 19.99us, <20.00us, 0, 0, 459
TOTALS, 0, 0, 1476

Cumulative Histogram for: USBPORT.SYS (\SystemRoot\system32\DRIVERS\USBPORT.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 288, 0
3, 3.00us to 3.99us, <4.00us, 0, 20334, 0
4, 4.00us to 4.99us, <5.00us, 0, 11048, 0
5, 5.00us to 5.99us, <6.00us, 20603, 2132, 0
6, 6.00us to 6.99us, <7.00us, 46847, 236, 0
7, 7.00us to 7.99us, <8.00us, 12627, 14, 0
8, 8.00us to 8.99us, <9.00us, 9042, 5, 0
9, 9.00us to 9.99us, <10.00us, 3482, 3, 0
10, 10.00us to 19.99us, <20.00us, 6190, 508, 5
11, 20.00us to 29.99us, <30.00us, 57, 22, 48
12, 30.00us to 39.99us, <40.00us, 3, 4, 420
13, 40.00us to 49.99us, <50.00us, 0, 298, 171
14, 50.00us to 59.99us, <60.00us, 0, 631, 38
15, 60.00us to 69.99us, <70.00us, 0, 197, 15
16, 70.00us to 79.99us, <80.00us, 0, 92, 1
17, 80.00us to 89.99us, <90.00us, 0, 82, 0
18, 90.00us to 99.99us, <100.00us, 0, 1624, 0
19, 100.00us to 109.99us, <110.00us, 0, 25190, 0
20, 110.00us to 119.99us, <120.00us, 0, 23151, 0
21, 120.00us to 129.99us, <130.00us, 0, 11105, 0
22, 130.00us to 139.99us, <140.00us, 0, 6969, 0
23, 140.00us to 149.99us, <150.00us, 0, 4710, 0
24, 150.00us to 159.99us, <160.00us, 0, 3575, 0
25, 160.00us to 169.99us, <170.00us, 0, 2630, 0
26, 170.00us to 179.99us, <180.00us, 0, 1700, 0
27, 180.00us to 189.99us, <190.00us, 0, 709, 0
28, 190.00us to 199.99us, <200.00us, 0, 339, 0
29, 200.00us to 209.99us, <210.00us, 0, 465, 0
30, 210.00us to 219.99us, <220.00us, 0, 588, 0
31, 220.00us to 229.99us, <230.00us, 0, 632, 0
32, 230.00us to 239.99us, <240.00us, 0, 808, 0
33, 240.00us to 249.99us, <250.00us, 0, 587, 0
34, 250.00us to 259.99us, <260.00us, 0, 382, 0
35, 260.00us to 269.99us, <270.00us, 0, 336, 0
36, 270.00us to 279.99us, <280.00us, 0, 385, 0
37, 280.00us to 289.99us, <290.00us, 0, 451, 0
38, 290.00us to 299.99us, <300.00us, 0, 1406, 0
39, 300.00us to 309.99us, <310.00us, 0, 1307, 0
40, 310.00us to 319.99us, <320.00us, 0, 827, 0
41, 320.00us to 329.99us, <330.00us, 0, 643, 0
42, 330.00us to 339.99us, <340.00us, 0, 626, 0
43, 340.00us to 349.99us, <350.00us, 0, 619, 0
44, 350.00us to 359.99us, <360.00us, 0, 697, 0
45, 360.00us to 369.99us, <370.00us, 0, 641, 0
46, 370.00us to 379.99us, <380.00us, 0, 608, 0
47, 380.00us to 389.99us, <390.00us, 0, 471, 0
48, 390.00us to 399.99us, <400.00us, 0, 484, 0
49, 400.00us to 409.99us, <410.00us, 0, 481, 0
50, 410.00us to 419.99us, <420.00us, 0, 464, 0
51, 420.00us to 429.99us, <430.00us, 0, 467, 0
52, 430.00us to 439.99us, <440.00us, 0, 377, 0
53, 440.00us to 449.99us, <450.00us, 0, 266, 0
54, 450.00us to 459.99us, <460.00us, 0, 174, 0
55, 460.00us to 469.99us, <470.00us, 0, 130, 0
56, 470.00us to 479.99us, <480.00us, 0, 78, 0
57, 480.00us to 489.99us, <490.00us, 0, 69, 0
58, 490.00us to 499.99us, <500.00us, 0, 39, 0
59, 500.00us to 509.99us, <510.00us, 0, 38, 0
60, 510.00us to 519.99us, <520.00us, 0, 21, 0
61, 520.00us to 529.99us, <530.00us, 0, 20, 0
62, 530.00us to 539.99us, <540.00us, 0, 19, 0
63, 540.00us to 549.99us, <550.00us, 0, 23, 0
64, 550.00us to 559.99us, <560.00us, 0, 14, 0
65, 560.00us to 569.99us, <570.00us, 0, 15, 0
66, 570.00us to 579.99us, <580.00us, 0, 8, 0
67, 580.00us to 589.99us, <590.00us, 0, 13, 0
68, 590.00us to 599.99us, <600.00us, 0, 6, 0
69, 600.00us to 609.99us, <610.00us, 0, 3, 0
70, 610.00us to 619.99us, <620.00us, 0, 6, 0
71, 620.00us to 629.99us, <630.00us, 0, 1, 0
72, 630.00us to 639.99us, <640.00us, 0, 2, 0
73, 640.00us to 649.99us, <650.00us, 0, 1, 0
75, 660.00us to 669.99us, <670.00us, 0, 1, 0
78, 690.00us to 699.99us, <700.00us, 0, 1, 0
173, 1.64ms to 1.65ms, <1.65ms, 0, 1, 0
179, 1.70ms to 1.71ms, <1.71ms, 0, 1, 0
181, 1.72ms to 1.73ms, <1.73ms, 0, 1, 0
348, 3.39ms to 3.40ms, <3.40ms, 0, 1, 0
TOTALS, 98851, 133300, 698

Cumulative Histogram for: VIDEOPRT.SYS (\SystemRoot\system32\DRIVERS\VIDEOPRT.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
6, 6.00us to 6.99us, <7.00us, 1, 0, 0
10, 10.00us to 19.99us, <20.00us, 9, 0, 0
11, 20.00us to 29.99us, <30.00us, 195, 59, 0
12, 30.00us to 39.99us, <40.00us, 66, 48, 0
13, 40.00us to 49.99us, <50.00us, 57, 137, 0
14, 50.00us to 59.99us, <60.00us, 120, 75, 0
15, 60.00us to 69.99us, <70.00us, 54, 3, 0
16, 70.00us to 79.99us, <80.00us, 1, 3, 0
19, 100.00us to 109.99us, <110.00us, 0, 2, 0
20, 110.00us to 119.99us, <120.00us, 0, 1, 0
21, 120.00us to 129.99us, <130.00us, 0, 116, 0
22, 130.00us to 139.99us, <140.00us, 0, 59, 0
TOTALS, 503, 503, 0

Cumulative Histogram for: watchdog.sys (\SystemRoot\System32\watchdog.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 0, 12
3, 3.00us to 3.99us, <4.00us, 0, 0, 10
4, 4.00us to 4.99us, <5.00us, 0, 0, 5
5, 5.00us to 5.99us, <6.00us, 0, 0, 4
6, 6.00us to 6.99us, <7.00us, 0, 0, 1
7, 7.00us to 7.99us, <8.00us, 0, 0, 3
9, 9.00us to 9.99us, <10.00us, 0, 0, 1
TOTALS, 0, 0, 36

Cumulative Histogram for: SCSIPORT.SYS (\WINDOWS\system32\DRIVERS\SCSIPORT.SYS)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 49, 0
3, 3.00us to 3.99us, <4.00us, 0, 277, 9
4, 4.00us to 4.99us, <5.00us, 0, 224, 16
5, 5.00us to 5.99us, <6.00us, 0, 409, 93
6, 6.00us to 6.99us, <7.00us, 0, 1195, 115
7, 7.00us to 7.99us, <8.00us, 0, 993, 130
8, 8.00us to 8.99us, <9.00us, 0, 471, 630
9, 9.00us to 9.99us, <10.00us, 0, 67, 478
10, 10.00us to 19.99us, <20.00us, 432, 412, 316
11, 20.00us to 29.99us, <30.00us, 876, 342, 1
12, 30.00us to 39.99us, <40.00us, 1476, 1026, 0
13, 40.00us to 49.99us, <50.00us, 593, 70, 1
14, 50.00us to 59.99us, <60.00us, 687, 3, 0
15, 60.00us to 69.99us, <70.00us, 267, 1, 0
16, 70.00us to 79.99us, <80.00us, 31, 0, 0
17, 80.00us to 89.99us, <90.00us, 12, 1, 0
19, 100.00us to 109.99us, <110.00us, 0, 2, 0
21, 120.00us to 129.99us, <130.00us, 0, 1, 0
TOTALS, 4374, 5543, 1789

Cumulative Histogram for: ntkrnlpa.exe (\WINDOWS\system32\ntkrnlpa.exe)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 675, 3
3, 3.00us to 3.99us, <4.00us, 0, 12936, 41
4, 4.00us to 4.99us, <5.00us, 0, 11199, 96
5, 5.00us to 5.99us, <6.00us, 0, 9584, 80
6, 6.00us to 6.99us, <7.00us, 0, 5813, 123
7, 7.00us to 7.99us, <8.00us, 0, 4464, 102
8, 8.00us to 8.99us, <9.00us, 0, 7150, 101
9, 9.00us to 9.99us, <10.00us, 0, 4236, 40
10, 10.00us to 19.99us, <20.00us, 0, 16857, 43
11, 20.00us to 29.99us, <30.00us, 0, 310, 0
12, 30.00us to 39.99us, <40.00us, 0, 1, 0
19, 100.00us to 109.99us, <110.00us, 0, 0, 1
20, 110.00us to 119.99us, <120.00us, 0, 0, 1
26, 170.00us to 179.99us, <180.00us, 0, 0, 2
27, 180.00us to 189.99us, <190.00us, 0, 0, 23
28, 190.00us to 199.99us, <200.00us, 0, 0, 29
29, 200.00us to 209.99us, <210.00us, 0, 0, 17
30, 210.00us to 219.99us, <220.00us, 0, 0, 12
31, 220.00us to 229.99us, <230.00us, 0, 0, 1
32, 230.00us to 239.99us, <240.00us, 0, 0, 3
33, 240.00us to 249.99us, <250.00us, 0, 0, 2
41, 320.00us to 329.99us, <330.00us, 0, 0, 1
42, 330.00us to 339.99us, <340.00us, 0, 0, 12
43, 340.00us to 349.99us, <350.00us, 0, 0, 37
44, 350.00us to 359.99us, <360.00us, 0, 0, 11
45, 360.00us to 369.99us, <370.00us, 0, 0, 12
46, 370.00us to 379.99us, <380.00us, 0, 0, 10
47, 380.00us to 389.99us, <390.00us, 0, 0, 4
50, 410.00us to 419.99us, <420.00us, 0, 0, 2
TOTALS, 0, 73225, 809

Cumulative Histogram for: ACPI.sys (ACPI.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
11, 20.00us to 29.99us, <30.00us, 0, 6, 0
12, 30.00us to 39.99us, <40.00us, 12, 71, 0
13, 40.00us to 49.99us, <50.00us, 108, 71, 0
14, 50.00us to 59.99us, <60.00us, 58, 8, 0
15, 60.00us to 69.99us, <70.00us, 34, 6, 0
16, 70.00us to 79.99us, <80.00us, 34, 41, 0
17, 80.00us to 89.99us, <90.00us, 0, 16, 0
18, 90.00us to 99.99us, <100.00us, 0, 21, 0
19, 100.00us to 109.99us, <110.00us, 0, 6, 0
22, 130.00us to 139.99us, <140.00us, 0, 6, 0
23, 140.00us to 149.99us, <150.00us, 0, 19, 0
24, 150.00us to 159.99us, <160.00us, 0, 3, 0
25, 160.00us to 169.99us, <170.00us, 0, 1, 0
32, 230.00us to 239.99us, <240.00us, 0, 1, 0
33, 240.00us to 249.99us, <250.00us, 0, 3, 0
34, 250.00us to 259.99us, <260.00us, 0, 6, 0
35, 260.00us to 269.99us, <270.00us, 0, 2, 0
37, 280.00us to 289.99us, <290.00us, 0, 1, 0
38, 290.00us to 299.99us, <300.00us, 0, 1, 0
43, 340.00us to 349.99us, <350.00us, 0, 2, 0
47, 380.00us to 389.99us, <390.00us, 0, 2, 0
49, 400.00us to 409.99us, <410.00us, 0, 2, 0
51, 420.00us to 429.99us, <430.00us, 0, 1, 0
68, 590.00us to 599.99us, <600.00us, 0, 1, 0
87, 780.00us to 789.99us, <790.00us, 0, 1, 0
TOTALS, 246, 298, 0

Cumulative Histogram for: atapi.sys (atapi.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 2, 0
4, 4.00us to 4.99us, <5.00us, 0, 51, 0
5, 5.00us to 5.99us, <6.00us, 0, 68, 0
6, 6.00us to 6.99us, <7.00us, 0, 33, 0
7, 7.00us to 7.99us, <8.00us, 0, 7, 0
8, 8.00us to 8.99us, <9.00us, 0, 3, 0
9, 9.00us to 9.99us, <10.00us, 0, 1, 0
10, 10.00us to 19.99us, <20.00us, 264, 15, 0
11, 20.00us to 29.99us, <30.00us, 754, 1, 0
12, 30.00us to 39.99us, <40.00us, 62, 149, 0
13, 40.00us to 49.99us, <50.00us, 0, 43, 0
14, 50.00us to 59.99us, <60.00us, 0, 3, 0
15, 60.00us to 69.99us, <70.00us, 0, 140, 0
16, 70.00us to 79.99us, <80.00us, 0, 13, 0
17, 80.00us to 89.99us, <90.00us, 0, 8, 0
18, 90.00us to 99.99us, <100.00us, 0, 3, 0
TOTALS, 1080, 540, 0

Cumulative Histogram for: fltmgr.sys (fltmgr.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 0, 5
4, 4.00us to 4.99us, <5.00us, 0, 0, 2
5, 5.00us to 5.99us, <6.00us, 0, 0, 1
6, 6.00us to 6.99us, <7.00us, 0, 0, 8
7, 7.00us to 7.99us, <8.00us, 0, 0, 2
TOTALS, 0, 0, 18

Cumulative Histogram for: NDIS.sys (NDIS.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
2, 2.00us to 2.99us, <3.00us, 0, 0, 3
3, 3.00us to 3.99us, <4.00us, 0, 0, 110
4, 4.00us to 4.99us, <5.00us, 0, 0, 147
5, 5.00us to 5.99us, <6.00us, 0, 0, 539
6, 6.00us to 6.99us, <7.00us, 0, 0, 1226
7, 7.00us to 7.99us, <8.00us, 0, 0, 283
8, 8.00us to 8.99us, <9.00us, 0, 0, 125
9, 9.00us to 9.99us, <10.00us, 0, 0, 85
10, 10.00us to 19.99us, <20.00us, 0, 0, 1871
11, 20.00us to 29.99us, <30.00us, 0, 0, 4
TOTALS, 0, 0, 4393

Cumulative Histogram for: Ntfs.sys (Ntfs.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
3, 3.00us to 3.99us, <4.00us, 0, 0, 1
4, 4.00us to 4.99us, <5.00us, 0, 0, 1
5, 5.00us to 5.99us, <6.00us, 0, 0, 9
6, 6.00us to 6.99us, <7.00us, 0, 0, 13
7, 7.00us to 7.99us, <8.00us, 0, 0, 6
8, 8.00us to 8.99us, <9.00us, 0, 0, 4
TOTALS, 0, 0, 34

Cumulative Histogram for: sr.sys (sr.sys)
#, Range, Label, ISR Count, DPC Count, DPCTmr Count
5, 5.00us to 5.99us, <6.00us, 0, 0, 3
6, 6.00us to 6.99us, <7.00us, 0, 0, 9
7, 7.00us to 7.99us, <8.00us, 0, 0, 23
8, 8.00us to 8.99us, <9.00us, 0, 0, 77
9, 9.00us to 9.99us, <10.00us, 0, 0, 50
10, 10.00us to 19.99us, <20.00us, 0, 0, 18
TOTALS, 0, 0, 180
Serato, Forum Moderator
Nick M 1:17 AM - 17 March, 2009
There are a few problem spots here:

RtkHDAud.sys is causing some trouble. Try disabling your on board soundcard when you go to run Scratch Live.

I can see your USBport.sys is also having a rough time. I suggest going to your computer manufacturers website and updating drivers etc.

Let us know how you go :)
tada 4:30 AM - 17 March, 2009
I'll give it a try and let you know how i get on.

One big problem that i had with my computer was finding drivers. The computer came with vista on it originally. The first thing I did was ask a friend to put xp on it. He had real difficulties trying to find the correct drivers, and i think he may of had to put a 32bit windows OS rather than a 64bit one. I'll forward this thread to him and ask him to take a look.

Thanks for your help.
tada 12:18 PM - 17 March, 2009
OK, Today I went to MSCONFIG>start up and turned off RTHDCPL. I also didn't use my external hard drive and played songs from my computer.

The problem still persists. There hasn't even been a slight improvement.
Rane, Support
Zach S 4:13 PM - 17 March, 2009
It sounds like the problem is you don't have the needed drivers for XP.
Your going to have to find them or install Vista again:(