Hardware flash/bios programmers supported devices

[stanos4]

Hi all,
as many of you, i'm also thinking about hw bios flash by programmer, however, my laptop has got some rare bios chips:
4MB chip: MXIC MX25L3273EM2I-10G 3L798600 L125294
8MB chip: MXIC MX25L6473EM2I-10G 3P039700 L134015
and these are officially supported only by ~$500 and more expensive programmers. Unfortunately, I don't have got much time to learn everything about programmers, chip spec., etc. right now (finishing my school...), so i'm asking here: do you please know which (cheap) programmers should be compatible with these chips?
Or maybe even better - could you direct me what should I look for so i can choose programmer that is able to write that chips - electrical specification of the chips, supported commands, or what?
I found that opensource project flashrom should support these chips, but i'm not sure about how it works, if I can buy programmers for it (yes there is supported device list, but most of it are built it yourself :/ )....
I would be very thankful for any help

[BDMaster]

I don't think You will have issues with these Eeprom Chips :

MX25L32
MX25L64

Macronix 4096 KB and 8192 KB !
You can try buying a cheaper CH341A and tryng !
You can check the DataSheet and compare with MX25Q32BV and 64 !
I haven't much time to check, but I will give a look . . .
Regards