.text:004014BA loc_4014BA:                             ; CODE XREF: doSerialCheck+21j
.text:004014BA                 nop
.text:004014BB                 pop     eax
.text:004014BC                 lea     eax, [ebp+UserName]
.text:004014BF                 push    1Fh             ; lpString
.text:004014C1                 push    eax             ; nIDDlgItem
.text:004014C2                 push    3E8h            ; hDlg
.text:004014C7                 call    GetDlgItemTextA
.text:004014CC                 mov     edi, eax
.text:004014CE                 push    ecx
.text:004014CF                 push    eax
.text:004014D0                 rdtsc
.text:004014D2                 xor     ecx, ecx
.text:004014D4                 add     ecx, eax
.text:004014D6                 rdtsc
.text:004014D8                 sub     eax, ecx
.text:004014DA                 cmp     eax, 0FFFh
.text:004014DF                 jb      short loc_4014E8
.text:004014E1                 add     [ebp+var_4], 3025h
.text:004014E8
.text:004014E8 loc_4014E8:                             ; CODE XREF: doSerialCheck+4Fj
.text:004014E8                 nop
.text:004014E9                 pop     eax
.text:004014EA                 pop     ecx
.text:004014EB                 lea     ecx, [ebp+UserSerial]
.text:004014EE                 push    11h             ; lpString
.text:004014F0                 push    ecx             ; nIDDlgItem
.text:004014F1                 push    3E9h            ; hDlg
.text:004014F6                 mov     ecx, esi
.text:004014F8                 call    GetDlgItemTextA