Can't boot into my Arch install - Windows always loads no matter what

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https://bbs.archlinux.org – I'm attempting to set up a dual boot system on my laptop.I used a gparted live cd to resize my partitions and set up my Arch partitions. I installed arch to said partitions, and followed the Wiki steps for installing syslinux. I took the boot flag off my Windows partition and put it on my /boot (sda6),  but every time I restart it goes straight to Windows. I have a GUID partition table so I followed the manual install steps on the wiki for that but, alas, Windows still boots every time.Short of wiping the hard drive clear of Windows (which is tempting, believe me), how can I get my b (HowTos)