Function at 0x4c9350
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
mov byte [ebp - 0xa], cl
mov byte [ebp - 9], dl
mov ebx, eax
xor eax, eax
push ebp
push 0x4c9654
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xb], 0
lea edx, [ebp - 4]
mov eax, ebx
call fcn.0045ab9c
lea eax, [ebp - 4]
call fcn.004c2e80
mov edx, dword [ebp - 4]
mov eax, ebx
call fcn.0045abd4
mov eax, dword [ebp - 4]
test eax, eax
je 0x4c93a7
sub eax, 4
mov eax, dword [eax]
cmp eax, 0xf0
jle 0x4c93cd
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0xb4]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
mov eax, dword [ebp - 4]
test eax, eax
je 0x4c93d9
sub eax, 4
mov eax, dword [eax]
cmp eax, 2
jl 0x4c93ea
mov eax, dword [ebp - 4]
cmp word [eax], 0x5c
sete al
jmp 0x4c93ec
xor eax, eax
test al, al
je 0x4c93fd
mov eax, dword [ebp - 4]
cmp word [eax + 2], 0x5c
sete al
jmp 0x4c93ff
xor eax, eax
mov ebx, eax
test bl, bl
je 0x4c9427
cmp byte [ebp - 9], 0
jne 0x4c9427
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x6c]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
test bl, bl
jne 0x4c94d2
cmp byte [ebp - 0xa], 0
jne 0x4c943c
mov edx, 4
jmp 0x4c9441
mov edx, 3
mov eax, dword [ebp - 4]
test eax, eax
je 0x4c944d
sub eax, 4
mov eax, dword [eax]
cmp edx, eax
jle 0x4c9455
mov al, 1
jmp 0x4c9489
mov eax, dword [ebp - 4]
movzx edx, word [eax]
mov eax, edx
mov ecx, edx
add ecx, 0xffffff9f
sub cx, 0x1a
jae 0x4c946e
mov eax, edx
and ax, 0xffdf
mov esi, 0x4c9668
cmp ax, 0x100
jae 0x4c9481
movzx eax, al
bt dword [esi], eax
jb 0x4c9485
xor eax, eax
jmp 0x4c9487
mov al, 1
xor al, 1
test al, al
je 0x4c9491
mov al, 1
jmp 0x4c949c
mov eax, dword [ebp - 4]
cmp word [eax + 2], 0x3a
setne al
test al, al
je 0x4c94a4
mov al, 1
jmp 0x4c94af
mov eax, dword [ebp - 4]
cmp word [eax + 4], 0x5c
setne al
test al, al
je 0x4c9506
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x19c]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
mov eax, dword [ebp - 4]
lea esi, [eax + 4]
mov dx, 0x5c
mov eax, esi
call fcn.0047e4cc
cmp esi, eax
jb 0x4c9506
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x19c]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
mov eax, dword [ebp - 4]
call fcn.004c2fc8
test al, al
jne 0x4c952a
mov eax, dword [ebp - 4]
call fcn.004c2ff0
test al, al
jne 0x4c952a
mov eax, dword [ebp - 4]
call fcn.004c3030
test al, al
je 0x4c9549
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x18c]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
lea eax, [ebp - 0x10]
push eax
mov ecx, 0x7fffffff
mov edx, 3
mov eax, dword [ebp - 4]
call fcn.00406bdc
mov edx, dword [ebp - 0x10]
mov eax, 0x4c9694
call fcn.0047e344
test eax, eax
je 0x4c95a1
push 0
push 1
push 1
lea edx, [ebp - 0x18]
mov eax, 0x4c9694
call fcn.004c30b4
mov edx, dword [ebp - 0x18]
lea ecx, [ebp - 0x14]
mov al, 7
call fcn.004ab2a8
mov eax, dword [ebp - 0x14]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
lea edx, [ebp - 0x20]
mov eax, dword [ebp - 4]
call fcn.0047e268
mov eax, dword [ebp - 0x20]
lea edx, [ebp - 0x1c]
call fcn.0047dd64
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 8]
call fcn.0047e558
mov eax, dword [ebp - 8]
call fcn.004c92e4
mov eax, dword [ebp - 8]
call fcn.0047e63c
test al, al
jne 0x4c95f2
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x190]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
test bl, bl
jne 0x4c9628
cmp byte [ebp + 8], 0
jne 0x4c9628
mov eax, dword [ebp - 8]
call fcn.004064d4
push eax
call sub.kernel32.dll_GetDriveTypeW
cmp eax, 4
jne 0x4c9628
push 0
push 1
push 1
mov eax, dword [0x502e18]
mov eax, dword [eax + 0x68]
mov cl, 2
xor edx, edx
call fcn.004dfe80
jmp 0x4c962c
mov byte [ebp - 0xb], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c965b
lea eax, [ebp - 0x20]
mov edx, 5
call fcn.00406440
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406440
ret