sorry, my bad. here it goes:

san@flashrom:~/flashrom/P4$ sudo flashrom -Vnn -w P4.rom --programmer  internal
[sudo] password for san:
flashrom v0.9.6.1-r1704 on Linux 3.5.0-23-generic (i686)
flashrom is free software, get the source code at http://www.flashrom.org

flashrom was built with libpci 3.1.8, GCC 4.6.3, little endian
Command line (5 args): flashrom -Vnn -w P4.rom --programmer internal
Calibrating delay loop... OS timer resolution is 23 usecs, 651M loops per second, delay more than 10% too short (got 85% of expected delay), recalculating... 680M loops per second, delay more than 10% too short (got 88% of expected delay), recalculating... 626M loops per second, delay more than 10% too short (got 82% of expected delay), recalculating... 601M loops per second, delay more than 10% too short (got 79% of expected delay), recalculating... 610M loops per second, delay loop is unreliable, trying to continue 10 myus = 30 us, 100 myus = 86 us, 1000 myus = 1143 us, 10000 myus = 49282 us, 92 myus = 81 us, OK.
Initializing internal programmer
No coreboot table found.
DMI string system-manufacturer: " "
DMI string system-product-name: " "
DMI string system-version: " "
DMI string baseboard-manufacturer: " "
DMI string baseboard-product-name: "i845E-PC87366"
DMI string baseboard-version: " "
DMI string chassis-type: "Desktop"
W836xx enter config mode worked or we were already in config mode. W836xx leave config mode had no effect.
Active config mode, unknown reg 0x20 ID: e9.
Please send the output of "flashrom -V" to
flashrom@flashrom.org with W836xx: your board name: flashrom -V
as the subject to help us finish support for your Super I/O. Thanks.
Found chipset "Intel ICH4/ICH4-L" with PCI ID 8086:24c0. Enabling flash write...
BIOS_CNTL = 0x01: BIOS Lock Enable: disabled, BIOS Write Enable: enabled
OK.
The following protocols are supported: FWH.
Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xbf, id2 0x57
Found SST flash chip "SST49LF002A/B" (256 kB, FWH) at physical address 0xfffc0000.
Lock status for 0x000000 (size 0x004000) is 01, write locked
Lock status for 0x004000 (size 0x004000) is 00, full access
Lock status for 0x008000 (size 0x004000) is 01, write locked
Lock status for 0x00c000 (size 0x004000) is 00, full access
Lock status for 0x010000 (size 0x004000) is 01, write locked
Lock status for 0x014000 (size 0x004000) is 00, full access
Lock status for 0x018000 (size 0x004000) is 01, write locked
Lock status for 0x01c000 (size 0x004000) is 00, full access
Lock status for 0x020000 (size 0x004000) is 01, write locked
Lock status for 0x024000 (size 0x004000) is 00, full access
Lock status for 0x028000 (size 0x004000) is 01, write locked
Lock status for 0x02c000 (size 0x004000) is 00, full access
Lock status for 0x030000 (size 0x004000) is 01, write locked
Lock status for 0x034000 (size 0x004000) is 00, full access
Lock status for 0x038000 (size 0x004000) is 01, write locked
Lock status for 0x03c000 (size 0x004000) is 00, full access
Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0x25, id2 0x82, id1 is normal flash content, id2 is normal flash content
Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0xbf, id2 0x57
Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0xbf, id2 0x57
Found SST flash chip "SST49LF002A/B" (256 kB, FWH).
Lock status for 0x000000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x000000... Lock status for 0x000000 (size 0x004000) is 00, full access
OK
Lock status for 0x004000 (size 0x004000) is 00, full access
Lock status for 0x008000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x008000... Lock status for 0x008000 (size 0x004000) is 00, full access
OK
Lock status for 0x00c000 (size 0x004000) is 00, full access
Lock status for 0x010000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x010000... Lock status for 0x010000 (size 0x004000) is 00, full access
OK
Lock status for 0x014000 (size 0x004000) is 00, full access
Lock status for 0x018000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x018000... Lock status for 0x018000 (size 0x004000) is 00, full access
OK
Lock status for 0x01c000 (size 0x004000) is 00, full access
Lock status for 0x020000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x020000... Lock status for 0x020000 (size 0x004000) is 00, full access
OK
Lock status for 0x024000 (size 0x004000) is 00, full access
Lock status for 0x028000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x028000... Lock status for 0x028000 (size 0x004000) is 00, full access
OK
Lock status for 0x02c000 (size 0x004000) is 00, full access
Lock status for 0x030000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x030000... Lock status for 0x030000 (size 0x004000) is 00, full access
OK
Lock status for 0x034000 (size 0x004000) is 00, full access
Lock status for 0x038000 (size 0x004000) is 01, write locked
Trying to clear lock for 0x038000... Lock status for 0x038000 (size 0x004000) is 00, full access
OK
Lock status for 0x03c000 (size 0x004000) is 00, full access
Flash image seems to be a legacy BIOS. Disabling coreboot-related checks.
Reading old flash chip contents... done.
Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:S, 0x001000-0x001fff:S, 0x002000-0x002fff:S, 0x003000-0x003fff:S, 0x004000-0x004fff:S, 0x005000-0x005fff:S, 0x006000-0x006fff:S, 0x007000-0x007fff:S, 0x008000-0x008fff:S, 0x009000-0x009fff:S, 0x00a000-0x00afff:S, 0x00b000-0x00bfff:S, 0x00c000-0x00cfff:S, 0x00d000-0x00dfff:S, 0x00e000-0x00efff:S, 0x00f000-0x00ffff:S, 0x010000-0x010fff:S, 0x011000-0x011fff:S, 0x012000-0x012fff:S, 0x013000-0x013fff:S, 0x014000-0x014fff:S, 0x015000-0x015fff:S, 0x016000-0x016fff:S, 0x017000-0x017fff:S, 0x018000-0x018fff:S, 0x019000-0x019fff:S, 0x01a000-0x01afff:S, 0x01b000-0x01bfff:S, 0x01c000-0x01cfff:S, 0x01d000-0x01dfff:S, 0x01e000-0x01efff:S, 0x01f000-0x01ffff:S, 0x020000-0x020fff:S, 0x021000-0x021fff:S, 0x022000-0x022fff:S, 0x023000-0x023fff:S, 0x024000-0x024fff:S, 0x025000-0x025fff:S, 0x026000-0x026fff:S, 0x027000-0x027fff:S, 0x028000-0x028fff:S, 0x029000-0x029fff:S, 0x02a000-0x02afff:S, 0x02b000-0x02bfff:S, 0x02c000-0x02cfff:S, 0x02d000-0x02dfff:S, 0x02e000-0x02efff:S, 0x02f000-0x02ffff:S, 0x030000-0x030fff:S, 0x031000-0x031fff:S, 0x032000-0x032fff:S, 0x033000-0x033fff:S, 0x034000-0x034fff:S, 0x035000-0x035fff:S, 0x036000-0x036fff:S, 0x037000-0x037fff:S, 0x038000-0x038fff:S, 0x039000-0x039fff:S, 0x03a000-0x03afff:S, 0x03b000-0x03bfff:S, 0x03c000-0x03cfff:S, 0x03d000-0x03dfff:S, 0x03e000-0x03efff:S, 0x03f000-0x03ffff:EFAILED at 0x0003f015! Expected=0xff, Found=0x20, failed byte count from 0x0003f000-0x0003ffff: 0xfbc
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
Trying erase function 1... 0x000000-0x003fff:S, 0x004000-0x007fff:S, 0x008000-0x00bfff:S, 0x00c000-0x00ffff:S, 0x010000-0x013fff:S, 0x014000-0x017fff:S, 0x018000-0x01bfff:S, 0x01c000-0x01ffff:S, 0x020000-0x023fff:S, 0x024000-0x027fff:S, 0x028000-0x02bfff:S, 0x02c000-0x02ffff:S, 0x030000-0x033fff:S, 0x034000-0x037fff:S, 0x038000-0x03bfff:S, 0x03c000-0x03ffff:EFAILED at 0x0003c000! Expected=0xff, Found=0xe8, failed byte count from 0x0003c000-0x0003ffff: 0x3e4b
ERASE FAILED!
Looking for another erase function.
No usable erase functions left.
FAILED!
Uh oh. Erase/write failed. Checking if anything changed.
Good. It seems nothing was changed.
Writing to the flash chip apparently didn't do anything.
This means we have to add special support for your board, programmer or flash
chip. Please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom@flashrom.org, thanks!
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You may now reboot or simply leave the machine running.
Restoring PCI config space for 00:1f:0 reg 0x4e