MyMPx.org - Looking for firmware AK1025 LH-013a13 v0.2 (2007-01-08)

hi,
i bought an 'mp4' player from ebay, tried flashing as an attempt to fix a corrupted menu graphic and now have a dead player. It was a 4gb 1.8" screened player, and i have had no luck finding firmware even on a google search.

A bit about it:
Plate Number: LH-013a13 v0.2 (2007-01-08)
Chip Number: AK1025
Screen Number: LY1.77ASU-20PV1.0 (on screen connector)
or BLM1030-07-10-17 (on side of screen)

This is what i get for the dump that i extracted before it broke:
s1fwx v3.0 - copyright (c) 2005 wiRe (http://www.s1mp3.de/)

---[ info ]--------------------------------------------------------------------
filename = 'dump.bin'
filetype = afi
md5 = 4E9D7DE4A9D5631AD3F7D629A2D462B2

---[ info:afi ]----------------------------------------------------------------
file id = 'AFI '
vendor id = 0x6977
product id = 0x6552
version = 9.1.52
date = 00/00/0000

+---filename---+ +---size---+ +-type-+ +---+ +--chksum--+
| BRECF285.BIN | | 16kb | | F285 | | B | | 5EE5CF65 |
| FWIMAGE.FW | | 6mb | | | | I | | FE8D08A4 | <- invalid checksum
| SYSINFO.BIN | | 192bytes | | | | | | 483D8882 |
+--------------+ +----------+ +------+ +---+ +----------+

---[ info ]--------------------------------------------------------------------
filename = 'dump.bin.FWIMAGE.FW'
filetype = unknown
md5 = 26F7991B622598B3119C01CD2293FA74
Press any key to continue . . .

not sure if the 'INVALID CHECKSUM' is a problem, though i have a bad feeling...

I'd be really grateful if anyone could point me in the right direction,
Thanks.