Problema crash windows

[cornetto]

Salve a tutti,

spero che qualcuno possa aiutarmi qui. In rete non ho trovato nessuna info utile anche perchè è difficile caratterizzare il problema.
In pratica, dopo circa un'ora di navigazione Internet con google chrome, skype ecc. il computer si blocca (windows xp sp3). Skype si disconnette dicendo che non ha accesso di lettura/scrittura. Poi mi compaiono messaggi di errore che dicono che non c'è abbastanza memoria per eseguire il comando. Le finestre aperte non si visualizzano più, scompaiono le righe, e il computer si blocca e devo riavviare.
C'è qualche soluzione o devo proprio formattare?

[cornetto]

P.e. Foxit pdf reader nel suo crash log scrive:


=========== [Start of CRASHLOG.TXT] =========
FOXITR~1 caused an Access Violation (0xc0000005)
in module FOXITR~1.EXE at 001b:0062a4f6.

Error occurred at 11/14/2010 18:16:16.
C:\PROGRA~1\FOXITS~1\FOXITR~1\FOXITR~1.EXE, run by GAB.
Reader Version : 3.3.0.0430.
Operating system: Windows XP (5.1.2600).
2 processor(s), type 586.
57% memory in use.
1016 MBytes physical memory.
431 MBytes physical memory free.
2442 MBytes paging file.
1884 MBytes paging file free.
2048 MBytes user address space.
1982 MBytes user address space free.
Read from location 0000000c caused an access violation.

Context:
EDI: 0x0194153c ESI: 0x310110c8 EAX: 0x00000000
EBX: 0x00000000 ECX: 0x0013f8e8 EDX: 0x003f4f78
EIP: 0x0062a4f6 EBP: 0x01941538 SegCs: 0x0000001b
EFlags: 0x00010202 ESP: 0x0013f3d8 SegSs: 0x00000023

Bytes at CS:EIP:
f6 43 0c 02 75 26 81 7d 10 90 01 00 00 7e 1d 8b

Stack:
0x0013f3d8: 00000000 01929c08 00000000 01941538 ............8...
0x0013f3e8: 019415c8 00bb3944 0000000c 00000000 ....D9..........
0x0013f3f8: 00055fe0 00000000 0194153c 0193dd10 ._......<.......
0x0013f408: 01f3f008 003f0000 5a0a1052 003f0000 ......?.R..Z..?.
0x0013f418: 66637474 00000005 018a0021 0000000e ttcf....!.......
0x0013f428: 018be7e8 0013f41c 019416d8 003f0000 ..............?.
0x0013f438: 7c920222 00000005 003f0778 003f0000 "..|....x.?...?.
0x0013f448: 019415a0 0013f43c 00000006 0013f680 ....<...........
0x0013f458: 7c91e920 7c920228 ffffffff 7c920222 ..|(..|...."..|
0x0013f468: 7c92019b 7c9201db 00000005 00bcf2e8 ...|...|........
0x0013f478: 00000000 0013f4b0 003f0000 61697241 ..........?.Aria
0x0013f488: 0000006c 003f0778 003f0000 01941538 l...x.?...?.8...
0x0013f498: 0013f488 7c920228 0013f6cc 7c91e920 ....(..|.... ..|
0x0013f4a8: 7c920228 ffffffff 0013f4e4 003f0000 (..|..........?.
0x0013f4b8: 7c920222 00000003 003f0718 003f0000 "..|......?...?.
0x0013f4c8: 01941728 0013f4bc 0013f504 0013f700 (...............
0x0013f4d8: 7c91e920 0013f510 003f0000 7c920222 ..|......?."..|
0x0013f4e8: 00000005 003f0778 003f0000 019414f8 ....x.?...?.....
0x0013f4f8: 0013f4e8 7c91e920 0013f72c 7c91e920 .... ..|,... ..|
0x0013f508: 7c920228 ffffffff 7c920222 7c92019b (..|...."..|...|
0x0013f518: 7c9201db 00000006 00bcf2e8 00000000 ...|............
0x0013f528: 003f0778 003f0000 018de1f0 0013f524 x.?...?.....$...
0x0013f538: 01929fd0 0013f768 7c91e920 7c920228 ....h... ..|(..|
0x0013f548: ffffffff 7c920222 7c92019b 7c9201db ...."..|...|...|
0x0013f558: 00000000 00bcf2e8 00000000 7c91e920 ............ ..|
0x0013f568: 7c920228 ffffffff 7c920222 7c92019b (..|...."..|...|
0x0013f578: 7c9201db 00000003 00bcf2e8 00000000 ...|............
0x0013f588: 7c9201db 003f0000 01929e08 00000000 ...|..?.........
0x0013f598: 018878a0 00000000 02170000 7c91e920 .x.......... ..|
0x0013f5a8: 01887898 ffffffff 7c9201db 004c7a93 .x.........|.zL.
0x0013f5b8: 003f0000 00000001 00000010 00000001 ..?.............
0x0013f5c8: 00000000 00000000 003f0000 0013f5e4 ..........?.....
0x0013f5d8: 00000000 7c9200b8 019393c8 0013f6b0 .......|........
0x0013f5e8: 7c920041 003f0718 003f0178 019393d0 A..|..?.x.?.....
0x0013f5f8: 019393d0 00000000 02170000 00000003 ................
0x0013f608: 01929fc8 00000005 00bcf2c0 000004f0 ................
0x0013f618: 02170000 01929fd0 01887898 003f015c .........x..\.?.
0x0013f628: 01929fc8 00000005 003f0000 003ff720 ..........?. .?.
0x0013f638: 0013f66c 003f0000 0013f650 00000000 l.....?.P.......
0x0013f648: 7c9200b8 01941530 0013f71c 7c920041 ...|0.......A..|
0x0013f658: 003f0778 7c92005d 01941538 0013f698 x.?.]..|8.......
0x0013f668: 003f0000 7c920222 00000005 003f0778 ..?."..|....x.?.
0x0013f678: 003f0000 01941538 0013f670 00000005 ..?.8...p.......
0x0013f688: 0013f8b4 7c91e920 7c920228 ffffffff .... ..|(..|....
0x0013f698: 7c920222 7c92019b 7c9201db 00000000 "..|...|...|....
0x0013f6a8: 00bcf2e8 00000000 7c92019b 7c9201db ...........|...|
0x0013f6b8: 0000000e 00bcf2e8 00000000 019415f0 ................
0x0013f6c8: 00000000 0013f700 003f0000 7c920222 ..........?."..|
0x0013f6d8: 00000003 003f0718 003f0000 01941588 ......?...?.....
0x0013f6e8: 0013f6d8 00000018 0013f91c 7c91e920 ............ ..|
0x0013f6f8: 7c920228 ffffffff 7c920222 7c92019b (..|...."..|...|
0x0013f708: 7c9201db 00000000 00bcf2e8 00000000 ...|............
0x0013f718: 003f0718 7c92005d 01941588 01941588 ..?.]..|........
0x0013f728: 00000000 0013f768 7c91e920 01943438 ....h... ..|84..
0x0013f738: 003f0178 00000950 0013f970 7c921028 x.?.P...p...(..|
0x0013f748: 7c921086 7c9201db 01938130 00bcf2e8 ...|...|0.......
0x0013f758: 00000000 000103a8 00000003 0013f6c0 ................
0x0013f768: 0013f848 0013f7b4 7c91e920 7c920060 H....... ..|`..|
0x0013f778: ffffffff 00000018 004c7959 003f0000 ........YyL...?.
0x0013f788: 00000000 019415f0 019415f0 00bcf2c0 ................
0x0013f798: 00000000 00bcf2c0 00000013 003f0000 ..............?.
0x0013f7a8: 00000006 00000006 018de1f0 003f0178 ............x.?.
0x0013f7b8: 004c840c 000103a8 00000003 0013f720 ..L......... ...
0x0013f7c8: 0060745a 0013f814 7c91e920 7c920060 Zt`..... ..|`..|
0x0013f7d8: ffffffff 02170000 004c7959 003f0000 ........YyL...?.
0x0013f7e8: 00000000 01941588 01941588 00bcf2c0 ................
0x0013f7f8: 00000000 019415f0 00000000 004f2c18 .............,O.
0x0013f808: 00000000 019425c8 00000009 0013f884 .....%..........
0x0013f818: 004c840c 00a203a8 ffffffff 00000009 ..L.............
0x0013f828: 0060745a 01943438 00607409 00bcf2c0 Zt`.84...t`.....
0x0013f838: 003f0178 00000000 01943440 018de1f0 x.?.....@4......
0x0013f848: 018a2cd0 00000008 003f0178 00000000 .,......x.?.....
0x0013f858: 00602fea 01941588 00000005 004f182a ./`.........*.O.
0x0013f868: 01942580 003f0178 00000009 00000005 .%..x.?.........
0x0013f878: 00001c15 00bb1070 00000003 0013fa04 ....p...........
0x0013f888: 009c42c8 ffffffff 00000000 01941538 .B..........8...
0x0013f898: 01941588 019415f0 00000028 00000000 ........(.......
0x0013f8a8: 003f0000 0013f6a4 01938160 0013f8f0 ..?.....`.......
0x0013f8b8: 7c91e920 7c9201e0 ffffffff 7c9201db ..|...|.......|
0x0013f8c8: 004c7a93 003f0000 00000000 00000020 .zL...?..... ...
0x0013f8d8: 00000000 00bcf2e8 00000000 00000000 ................
0x0013f8e8: 0013f928 009cdced 00000007 006286aa (.............b.
0x0013f8f8: 019425e4 00000000 00000020 00000000 .%...... .......
0x0013f908: 00000000 00000000 01941538 00000000 ........8.......
0x0013f918: 019425d0 01942a1c 00000001 01929c08 .%...*..........
0x0013f928: 0013f95c 009cd9f8 00000000 0062a792 \.............b.
0x0013f938: 019425e4 00000000 00000020 00000000 .%...... .......
0x0013f948: 00000000 00000000 01941538 019425c8 ........8....%..
0x0013f958: 01941538 0013f9b4 009cdd0b ffffffff 8...............
0x0013f968: 004f93fd 019425e4 00000000 00000020 ..O..%...... ...
0x0013f978: 00000000 00000000 00000000 019425c8 .............%..
0x0013f988: 00000004 004f9220 01938130 019425c8 .... .O.0....%..
0x0013f998: 018de1f0 00000008 00000000 00bb15f0 ................
0x0013f9a8: 00000006 00b4302c 00000008 0013f9f0 ....,0..........
0x0013f9b8: 009c4c78 ffffffff 004f958e 019425c8 xL........O..%..
0x0013f9c8: 00b43044 0000000e 004f80f0 019425c8 D0........O..%..
0x0013f9d8: 019415a0 01941560 00b3a1a0 00000007 ....`...........
0x0013f9e8: 00bb17a0 00000007 0013fa30 009c4b70 ........0...pK..
0x0013f9f8: 00000000 004f7fce 01938130 01938148 ......O.0...H...
0x0013fa08: 0192f388 018de1f0 018de1f0 01938148 ............H...
0x0013fa18: 019425c8 00000008 00b3a1a0 00000007 .%..............
0x0013fa28: 00b43068 00000005 0013fa5c 009c4b47 h0......\...GK..
0x0013fa38: 00000000 004f69ca 01938130 019415a0 .....iO.0.......
0x0013fa48: 01942580 0188b358 0188b358 0050a512 .%..X...X.....P.
0x0013fa58: 01938148 0013fa9c 009c4898 00000000 H........H......
0x0013fa68: 0050a558 018de1f0 01942580 00b3f2c4 X.P......%......
0x0013fa78: 00000004 0050a3df 0013fa94 00000023 ......P.....#...
0x0013fa88: 00000022 00000000 54660000 01941658 ".........fTX...
0x0013fa98: 01942580 0013fbe8 009c5b14 00000002 .%.......[......
0x0013faa8: 00508238 00000064 0188b358 00000000 8.P.d...X.......
0x0013fab8: 0050b865 0013fadc ffffffff 01f3ef70 e.P.........p...
0x0013fac8: 0193e388 00000000 01947ec0 00004679 .........~..yF..
0x0013fad8: 000009c9 36006654 34333100 00000000 ....Tf.6.134....
0x0013fae8: 00000003 00000001 00000001 00000000 ................
0x0013faf8: 004e6750 00000000 00000000 01938dc0 PgN.............
0x0013fb08: 0192c118 019393a8 00000028 0100cbf0 ........(.......
0x0013fb18: 00000000 01939818 00000000 0013fb60 ............`...
0x0013fb28: 00000018 7c0001e0 003f0000 0013f92c .......|..?.,...
0x0013fb38: 004c7a93 0013fb78 7c91e920 7c9201e0 .zL.x... ..|...|
0x0013fb48: ffffffff 7c9201db 004c7a93 003f0000 .......|.zL...?.
0x0013fb58: 00000000 00000010 003f52ec 00bcf2e8 .........R?.....
0x0013fb68: 00000000 ffffffff 0000001c 004c798a .............yL.
0x0013fb78: 0013fc40 004c840c 00a203c0 ffffffff @.....L.........
0x0013fb88: 00000004 004c798a 00000004 004c7977 .....yL.....wyL.
0x0013fb98: 00000004 00000000 0060742a 00000004 ........*t`.....
0x0013fba8: 006072a5 00bcf2c0 00000004 00000000 .r`.............
0x0013fbb8: 003f52ec 00000004 004fef4f 00000000 .R?.....O.O.....
0x0013fbc8: 01939818 0013fbe0 0013fbe8 003f52ec .............R?.
0x0013fbd8: 01938dcc 00000000 00000002 00000000 ................
0x0013fbe8: 0013fc40 009c5c3b 00000000 0050df5c @...;\......\.P.
0x0013fbf8: 01947ec0 00004679 00000064 01929a88 .~..yF..d.......
0x0013fc08: 01929a88 0000019c 0191cd98 0188b358 ............X...
0x0013fc18: 00000000 01929a88 01929a88 0191cd98 ................
0x0013fc28: 00bb12bc 00000008 0013fc50 009c5ddb ........P....]..
0x0013fc38: ffffffff 004e9aa3 0013fcb4 009c5e74 ......N.....t^..
0x0013fc48: ffffffff 004e9345 00000000 01929a88 ....E.N.........
0x0013fc58: 01929a88 004e9ad6 00000000 0191cd98 ......N.........
0x0013fc68: 0042ae8e 00000000 0042aab2 0000018b ..B.......B.....
0x0013fc78: 018a7420 0041cd42 018a7420 0000018b t..B.A. t......
0x0013fc88: 0013fd3c 0041cbb0 005302fa 0193d930 <.....A...S.0...
0x0013fc98: 00000000 43893404 4410c027 dcbaabcd .....4.C'..D....
0x0013fca8: 00000000 0013fcf0 0097de12 0013fd30 ............0...
0x0013fcb8: 009b1c83 ffffffff 0097f142 00000000 ........B.......
0x0013fcc8: 018c2008 0000018b 018a7420 018a7420 . ...... t.. t..
0x0013fcd8: 00163d60 00000014 00000001 00000000 `=..............
0x0013fce8: 00000000 00000010 00000000 0013fd9c ................
0x0013fcf8: 00000001 00000000 000403a4 0013fcd0 ................
0x0013fd08: 00050000 0013fe08 7e39048f 7e368830 ..........9~0.6~
0x0013fd18: ffffffff 7e36882a 7e37a013 00000000 ....*.6~..7~....
0x0013fd28: 00a0c5d0 00000000 0013fdb0 009bfabc ................
0x0013fd38: ffffffff 0013fd5c 0097ecd4 00000200 ....\...........
0x0013fd48: 00000000 00a0c668 0013fd58 00000200 ....h...X.......
0x0013fd58: 00000000 0013fdbc 0097dc2b 00000200 ........+.......
0x0013fd68: 00000000 018b019c 0013fe44 000203fa ........D.......
0x0013fd78: 00000000 00000000 00000000 00000000 ................
0x0013fd88: 00000000 00000000 00000000 00000000 ................
0x0013fd98: 009a06a4 00000012 0013fe44 000203fa ........D.......
0x0013fda8: 00163d60 0013fd70 0013fe60 009bfa44 `=..p...`...D...
0x0013fdb8: 00000000 0013fddc 0097de46 018a7420 ........F... t..
0x0013fdc8: 00000000 00000200 00000000 018b019c ................
0x0013fdd8: 0097de12 0013fe08 7e368734 000203fa ........4.6~....
0x0013fde8: 00000200 00000000 018b019c 0097de12 ................
0x0013fdf8: dcbaabcd 00000000 0013fe44 0097de12 ........D.......
0x0013fe08: 0013fe70 7e368816 0097de12 000203fa p.....6~........
0x0013fe18: 00000200 00000000 018b019c 00cbdde8 ................
0x0013fe28: 00cbdde0 01080518 00000014 00000001 ................
0x0013fe38: 00000000 00000000 00000010 00000000 ................
0x0013fe48: 00cbdde0 00000001 00000000 00000000 ................
0x0013fe58: 0013fe24 0013effc 0013fec0 7e39048f $.............9~
0x0013fe68: 7e368830 00000000 0013fed0 7e3689cd 0.6~..........6~
0x0013fe78: 00000000 0097de12 000203fa 00000200 ................
0x0013fe88: 00000000 018b019c 0108052c 00000001 ........,.......
0x0013fe98: 00cbdde0 00cbddb0 00000000 003fc3a0 ..............?.
0x0013fea8: 00981151 00000000 00000000 00000000 Q...............
0x0013feb8: 0013fe98 0013effc 0013ffb0 7e39048f ..............9~
0x0013fec8: 7e3689f0 ffffffff 0013fee0 7e368a10 ..6~..........6~
0x0013fed8: 00cbdde0 00000000 00cbdde0 0098410d .............A..
0x0013fee8: 00cbdde0 00000001 00cbddb0 00983c2e .............<..
0x0013fef8: 00cbddb0 00cbddb0 0013ffc0 ffffffff ................
0x0013ff08: 00000000 00984139 00cbddb0 00985d31 ....9A......1]..
0x0013ff18: 00123cd2 00000000 7ffde000 008df7f3 .<..............
0x0013ff28: 00400000 00000000 00020764 00000001 [email protected].......
0x0013ff38: 004c7141 00400000 00000000 00020764 [email protected]...
0x0013ff48: 00000001 00123cd2 00f9d7c8 7ffde000 .....<..........
0x0013ff58: c0000005 00020764 00000000 00000044 ....d.......D...
0x0013ff68: 000208d4 000208b4 0002085c 00000000 ........\.......
0x0013ff78: 00000000 00000000 00000000 00000000 ................
0x0013ff88: 00000000 00000000 00000401 00000001 ................
0x0013ff98: 00000000 00000000 00010001 00000000 ................
0x0013ffa8: 0013ff4c 0013effc 0013ffe0 004c840c L.............L.
0x0013ffb8: 00a20398 00000000 0013fff0 7c817077 ............wp.|
0x0013ffc8: 00123cd2 00f9d7c8 7ffde000 8054b6ed .<............T.
0x0013ffd8: 0013ffc8 84aedda8 ffffffff 7c839ad8 ...............|
0x0013ffe8: 7c817080 00000000 00000000 00000000 .p.|............
0x0013fff8: 004c7062 00000000 bpL.....


=========== [end of CRASHLOG.TXT] =========


Qualche idea?