hello.i whant to know if someone can program this tsop because i try to erase 3 tsop HY29F040 but don't erase.i check in a few sites and everybody work only in AM29F040.i check all the setting and al the settings are ok.i program 1 29LV320DT and another 29W160DT but i don't know how can i do to erase the HY29F040 and write the tsop.if someone can help me with this problem let me know.